var categories = [ 
		
		["abrasives and holders (2)", 2700,
		
				null
			
		]
		,
		["adzes (8)", 1600,
		
				null
			
		]
		,
		["agricultural machines (1,478)", 2900,
		
		["apple gatherers (1)", 440,
		
				null
			
		]
		,
		["apple graters (13)", 40,
		
				null
			
		]
		,
		["binding machines (1)", 50,
		
				null
			
		]
		,
		["cheese making apparatus (26)", 60,
		
		["cheese press (24)", 10,
		
				null
			
		]
		
		]
		,
		["cider press (3)", 70,
		
				null
			
		]
		,
		["clover hullers (32)", 80,
		
				null
			
		]
		,
		["coffee mills (12)", 90,
		
				null
			
		]
		,
		["corn grinder (2)", 110,
		
				null
			
		]
		,
		["corn huskers (131)", 120,
		
				null
			
		]
		,
		["corn planters (9)", 130,
		
				null
			
		]
		,
		["corn shellers (138)", 140,
		
				null
			
		]
		,
		["corn stalk cutters (1)", 150,
		
				null
			
		]
		,
		["corn weeding machines (1)", 160,
		
				null
			
		]
		,
		["cotton carding machinery (1)", 170,
		
				null
			
		]
		,
		["cotton gins (36)", 180,
		
				null
			
		]
		,
		["cotton planters (7)", 190,
		
				null
			
		]
		,
		["cotton presses (40)", 200,
		
				null
			
		]
		,
		["cotton seed hullers (3)", 210,
		
				null
			
		]
		,
		["cotton whippers (3)", 220,
		
				null
			
		]
		,
		["crop planters (12)", 420,
		
				null
			
		]
		,
		["cultivators (15)", 230,
		
				null
			
		]
		,
		["dairy machinery (4)", 240,
		
				null
			
		]
		,
		["fanning mills (24)", 10,
		
				null
			
		]
		,
		["flax and hemp machines (126)", 250,
		
				null
			
		]
		,
		["grain dryers (3)", 500,
		
				null
			
		]
		,
		["grain hullers (2)", 260,
		
				null
			
		]
		,
		["grass cutters (2)", 270,
		
				null
			
		]
		,
		["grist mills (89)", 280,
		
		["mill stones (15)", 20,
		
		["dressers (3)", 1, null]
		
		]
		
		]
		,
		["harrows (30)", 290,
		
				null
			
		]
		,
		["harvesters (18)", 295,
		
				null
			
		]
		,
		["hay or straw binders (2)", 30,
		
				null
			
		]
		,
		["hay or straw cutters (72)", 300,
		
				null
			
		]
		,
		["hay or straw presses (12)", 310,
		
				null
			
		]
		,
		["hay or straw rakes (28)", 320,
		
				null
			
		]
		,
		["hay or straw scales (1)", 450,
		
				null
			
		]
		,
		["hay or straw spinners (1)", 470,
		
				null
			
		]
		,
		["hay or straw stackers (1)", 530,
		
				null
			
		]
		,
		["horse powers (85)", 480,
		
				null
			
		]
		,
		["mowing machines (10)", 330,
		
				null
			
		]
		,
		["plows or ploughs (230)", 520,
		
				null
			
		]
		,
		["rice cleaners (4)", 350,
		
				null
			
		]
		,
		["scrapers or team shovels (2)", 490,
		
				null
			
		]
		,
		["sharpeners (8)", 360,
		
				null
			
		]
		,
		["spreaders (2)", 370,
		
				null
			
		]
		,
		["straw cutting machines (15)", 380,
		
				null
			
		]
		,
		["stump elevators (14)", 510,
		
				null
			
		]
		,
		["sugar cane apparatus (1)", 540,
		
				null
			
		]
		,
		["threshers or thrashers (189)", 390,
		
				null
			
		]
		,
		["tobacco machinery (25)", 400,
		
				null
			
		]
		,
		["tractors (3)", 430,
		
				null
			
		]
		,
		["winnowing machines (22)", 410,
		
				null
			
		]
		
		]
		,
		["agricultural tools (121)", 3700,
		
		["apiary apparatus (7)", 50,
		
				null
			
		]
		,
		["apple rakes (1)", 60,
		
				null
			
		]
		,
		["branding irons (1)", 80,
		
				null
			
		]
		,
		["equestrian equipment (56)", 90,
		
		["bridles (3)", 10,
		
				null
			
		]
		,
		["horseshoes (8)", 20,
		
				null
			
		]
		,
		["saddles (43)", 30,
		
				null
			
		]
		,
		["stirups (1)", 50,
		
				null
			
		]
		,
		["tack (1)", 40,
		
				null
			
		]
		
		]
		,
		["fencing tools (3)", 100,
		
		["fence stretchers (1)", 10,
		
				null
			
		]
		
		]
		,
		["grain cradles (1)", 110,
		
				null
			
		]
		,
		["handsaws (1)", 130,
		
				null
			
		]
		,
		["hay or straw covers (1)", 10,
		
				null
			
		]
		,
		["hay or straw forks (2)", 20,
		
				null
			
		]
		,
		["hay or straw lifters (1)", 40,
		
				null
			
		]
		,
		["hay or straw racks (1)", 30,
		
				null
			
		]
		,
		["hoes (12)", 140,
		
				null
			
		]
		,
		["hog tongs (1)", 290,
		
				null
			
		]
		,
		["milking tools (2)", 150,
		
				null
			
		]
		,
		["mill stone picks (2)", 160,
		
				null
			
		]
		,
		["pick axes (1)", 280,
		
				null
			
		]
		,
		["rakes (10)", 190,
		
				null
			
		]
		,
		["sap collecting apparatus (2)", 200,
		
				null
			
		]
		,
		["scoops (1)", 210,
		
				null
			
		]
		,
		["scythes (5)", 220,
		
				null
			
		]
		,
		["shovels (6)", 230,
		
				null
			
		]
		,
		["wool pickers (3)", 270,
		
				null
			
		]
		
		]
		,
		["armaments (38)", 4000,
		
		["firearms (37)", 20,
		
		["cannons (12)", 10,
		
				null
			
		]
		,
		["cartridges (1)", 70,
		
				null
			
		]
		,
		["lances and pikes (1)", 60,
		
				null
			
		]
		,
		["revolvers (3)", 30,
		
				null
			
		]
		,
		["rifles (15)", 20,
		
		["bayonets (1)", 1, null]
		
		]
		,
		["sabres and swords (1)", 50,
		
				null
			
		]
		
		]
		,
		["rockets and grenades (1)", 30,
		
				null
			
		]
		
		]
		,
		["axes (93)", 1500,
		
				null
			
		]
		,
		["braces (287)", 900,
		
		["brace chucks (175)", 40,
		
				null
			
		]
		,
		["brace handles (18)", 30,
		
				null
			
		]
		,
		["corner braces (4)", 50,
		
				null
			
		]
		,
		["fixed braces (1)", 20,
		
				null
			
		]
		,
		["geared braces (11)", 60,
		
				null
			
		]
		,
		["ratchet braces (29)", 10,
		
				null
			
		]
		
		]
		,
		["chisels (68)", 400,
		
		["carving chisels (5)", 60,
		
				null
			
		]
		,
		["corner chisels (1)", 40,
		
				null
			
		]
		,
		["firmer chisels (7)", 20,
		
				null
			
		]
		,
		["mortise chisels (21)", 30,
		
				null
			
		]
		,
		["socket chisels (6)", 70,
		
				null
			
		]
		,
		["swan neck chisels (1)", 50,
		
				null
			
		]
		,
		["turning chisels (7)", 90,
		
				null
			
		]
		
		]
		,
		["combination tools (444)", 2500,
		
				null
			
		]
		,
		["construction machines (42)", 3600,
		
		["cranes (17)", 20,
		
		["block and tackles (8)", 10,
		
				null
			
		]
		
		]
		,
		["dredges (1)", 30,
		
				null
			
		]
		,
		["excavators (20)", 40,
		
				null
			
		]
		,
		["paving machines (1)", 10,
		
				null
			
		]
		,
		["wagons and carts (3)", 50,
		
				null
			
		]
		
		]
		,
		["electrical devices (268)", 80000,
		
		["electric arc lamps (6)", 30,
		
				null
			
		]
		,
		["electric batteries (8)", 10,
		
		["battery charging devices (3)", 10,
		
				null
			
		]
		
		]
		,
		["electric distribution systems (1)", 20,
		
				null
			
		]
		,
		["electric generators (16)", 300,
		
				null
			
		]
		,
		["electric motors (219)", 100,
		
		["DC motors (7)", 10,
		
				null
			
		]
		,
		["electric motor making (6)", 90,
		
				null
			
		]
		,
		["induction motors (36)", 20,
		
		["repulsion start induction run motors (17)", 30, null]
		,
		["shaded pole induction motors (1)", 10, null]
		
		]
		,
		["motor brakes (2)", 100,
		
				null
			
		]
		,
		["motor brush holders (12)", 70,
		
				null
			
		]
		,
		["motor brushes (2)", 60,
		
				null
			
		]
		,
		["motor cooling (6)", 80,
		
				null
			
		]
		,
		["motor mounts (17)", 110,
		
				null
			
		]
		,
		["motor regulators (9)", 40,
		
				null
			
		]
		
		]
		,
		["electric switches (17)", 200,
		
				null
			
		]
		
		]
		,
		["files (73)", 2200,
		
				null
			
		]
		,
		["gauges (45)", 1200,
		
		["thread gauges (20)", 10,
		
				null
			
		]
		
		]
		,
		["hammers (299)", 100,
		
		["ball pein hammers (4)", 20,
		
				null
			
		]
		,
		["framing hammers (6)", 30,
		
				null
			
		]
		,
		["hammer handles (11)", 40,
		
				null
			
		]
		,
		["mallets (57)", 60,
		
				null
			
		]
		,
		["nail holding (28)", 50,
		
				null
			
		]
		,
		["tack hammers (31)", 10,
		
				null
			
		]
		
		]
		,
		["hand drills (965)", 1000,
		
		["auger handles (69)", 110,
		
				null
			
		]
		,
		["breast drills (22)", 40,
		
				null
			
		]
		,
		["corner drills (4)", 100,
		
				null
			
		]
		,
		["drill accessories (103)", 20,
		
		["drill depth stops (26)", 1,
		
				null
			
		]
		
		]
		,
		["drill bit extensions (23)", 120,
		
				null
			
		]
		,
		["drill bits (566)", 10,
		
		["adjustable drill bits (74)", 3,
		
				null
			
		]
		,
		["auger bits (186)", 2,
		
				null
			
		]
		,
		["countersinks (69)", 6,
		
				null
			
		]
		,
		["hollow bits (110)", 5,
		
				null
			
		]
		,
		["spoke pointers (3)", 7,
		
				null
			
		]
		,
		["spoon bits (3)", 4,
		
				null
			
		]
		,
		["tapered reamers (23)", 8,
		
				null
			
		]
		,
		["twist drill bits (20)", 1,
		
				null
			
		]
		,
		["washer cutters (17)", 9,
		
				null
			
		]
		
		]
		,
		["drill chucks (42)", 50,
		
				null
			
		]
		,
		["eggbeater drills (38)", 30,
		
				null
			
		]
		,
		["gimlets (27)", 70,
		
				null
			
		]
		,
		["push drills (7)", 60,
		
				null
			
		]
		,
		["spiral drills (6)", 80,
		
				null
			
		]
		
		]
		,
		["handsaws (1,000)", 200,
		
		["backsaws (19)", 10,
		
		["dovetail saws (3)", 2,
		
				null
			
		]
		
		]
		,
		["combination saws (33)", 150,
		
				null
			
		]
		,
		["compass saws (16)", 160,
		
				null
			
		]
		,
		["coping saws (19)", 40,
		
				null
			
		]
		,
		["crosscut saws (131)", 120,
		
		["crosscut saw handles (47)", 1,
		
				null
			
		]
		,
		["crosscut saw teeth (21)", 2,
		
				null
			
		]
		
		]
		,
		["frame saws (37)", 90,
		
		["bowsaws (4)", 1,
		
				null
			
		]
		
		]
		,
		["handsaw blade guards (3)", 180,
		
				null
			
		]
		,
		["handsaw depth gages (7)", 170,
		
				null
			
		]
		,
		["handsaw teeth (18)", 70,
		
				null
			
		]
		,
		["panel saws (1)", 30,
		
				null
			
		]
		,
		["saw blowers (2)", 140,
		
				null
			
		]
		,
		["saw handles (144)", 60,
		
				null
			
		]
		,
		["saw nuts (9)", 80,
		
				null
			
		]
		,
		["saw oilers (5)", 130,
		
				null
			
		]
		,
		["saw sharpening tools (496)", 110,
		
		["saw gauges (62)", 4,
		
				null
			
		]
		,
		["saw jointers (64)", 2,
		
				null
			
		]
		,
		["saw sets (283)", 3,
		
				null
			
		]
		,
		["saw swages (45)", 1,
		
				null
			
		]
		,
		["saw vises (52)", 5,
		
				null
			
		]
		
		]
		,
		["special purpose saws (72)", 100,
		
		["hacksaws (52)", 4,
		
				null
			
		]
		,
		["meat saws (6)", 2,
		
				null
			
		]
		,
		["pruning saws (2)", 3,
		
				null
			
		]
		
		]
		,
		["veneer saws (2)", 50,
		
				null
			
		]
		
		]
		,
		["household (779)", 3000,
		
		["apple corers and slicers (5)", 130,
		
				null
			
		]
		,
		["apple parers (7)", 140,
		
				null
			
		]
		,
		["bathing apparatus (3)", 10,
		
				null
			
		]
		,
		["beds and bedsteads (2)", 20,
		
				null
			
		]
		,
		["brushes or brooms (17)", 30,
		
				null
			
		]
		,
		["can openers (1)", 280,
		
				null
			
		]
		,
		["carpets (1)", 40,
		
				null
			
		]
		,
		["carryalls (1)", 50,
		
				null
			
		]
		,
		["chairs (3)", 60,
		
				null
			
		]
		,
		["child care apparatus (4)", 70,
		
				null
			
		]
		,
		["churns (199)", 100,
		
				null
			
		]
		,
		["curtains (2)", 220,
		
				null
			
		]
		,
		["cutlery (1)", 150,
		
				null
			
		]
		,
		["door and window hardware (1)", 290,
		
				null
			
		]
		,
		["furnaces (2)", 270,
		
				null
			
		]
		,
		["meat choppers (13)", 230,
		
				null
			
		]
		,
		["meat grinders (2)", 240,
		
				null
			
		]
		,
		["meat or fruit press (1)", 260,
		
				null
			
		]
		,
		["pressing irons (3)", 170,
		
				null
			
		]
		,
		["roasting jacks (1)", 250,
		
				null
			
		]
		,
		["scissors (3)", 180,
		
		["scissor sharpeners (3)", 10,
		
				null
			
		]
		
		]
		,
		["sewing machines (15)", 110,
		
				null
			
		]
		,
		["sewing tools (1)", 190,
		
				null
			
		]
		,
		["stoves (274)", 90,
		
		["stove pipes (3)", 10,
		
				null
			
		]
		
		]
		,
		["vegetable cutters and slicers (4)", 210,
		
				null
			
		]
		,
		["washing machines (215)", 120,
		
				null
			
		]
		
		]
		,
		["household machines (183)", 3100,
		
		["churns (146)", 10,
		
				null
			
		]
		,
		["sewing machines (10)", 20,
		
				null
			
		]
		,
		["washing machines (31)", 30,
		
				null
			
		]
		
		]
		,
		["household tools (610)", 50000,
		
		["apple parers (1)", 200,
		
				null
			
		]
		,
		["cork extractors (372)", 300,
		
		["T corkscrews and other straight corkscrews (11)", 110,
		
				null
			
		]
		,
		["bar corkscrews (41)", 10,
		
				null
			
		]
		,
		["champagne and soda tools (11)", 120,
		
				null
			
		]
		,
		["combination cork extractors (146)", 20,
		
				null
			
		]
		,
		["cork easers (11)", 30,
		
				null
			
		]
		,
		["corkscrew accessories (2)", 130,
		
				null
			
		]
		,
		["corkscrew knives (6)", 50,
		
				null
			
		]
		,
		["figural cork extractors (14)", 40,
		
				null
			
		]
		,
		["lever cork extractors (23)", 60,
		
				null
			
		]
		,
		["mechanical cork extractors (29)", 70,
		
				null
			
		]
		,
		["non worm cork extractors (33)", 80,
		
				null
			
		]
		,
		["pocket and protected cork extractors (20)", 90,
		
				null
			
		]
		,
		["self and partial cork pullers (24)", 100,
		
				null
			
		]
		
		]
		,
		["cutlery (3)", 350,
		
				null
			
		]
		,
		["pot lid and stove lid lifters (6)", 390,
		
				null
			
		]
		,
		["pressing irons (4)", 400,
		
				null
			
		]
		,
		["vegetable parers and peelers (5)", 220,
		
				null
			
		]
		
		]
		,
		["industrial machines (201)", 3200,
		
		["machine mechanisms (37)", 10,
		
		["gearing (29)", 10,
		
				null
			
		]
		,
		["pulleys and belt drive mechanisms (1)", 30,
		
				null
			
		]
		,
		["speed changing mechanisms (2)", 20,
		
				null
			
		]
		
		]
		,
		["pneumatic (9)", 20,
		
		["air compressors (2)", 10,
		
				null
			
		]
		,
		["air pumps (7)", 20,
		
				null
			
		]
		
		]
		,
		["pumps (157)", 30,
		
		["bearings (6)", 50,
		
				null
			
		]
		,
		["chain pumps (3)", 10,
		
				null
			
		]
		,
		["hand pumps (6)", 20,
		
				null
			
		]
		,
		["hydraulic pumps (3)", 70,
		
				null
			
		]
		,
		["reciprocating pumps (1)", 30,
		
				null
			
		]
		,
		["rotary pumps (9)", 40,
		
				null
			
		]
		,
		["valves (2)", 60,
		
				null
			
		]
		
		]
		
		]
		,
		["industrial tools (112)", 3300,
		
		["files (41)", 20,
		
		["file holders (3)", 10,
		
				null
			
		]
		
		]
		,
		["flue cleaners (4)", 80,
		
				null
			
		]
		,
		["funnels (1)", 30,
		
				null
			
		]
		,
		["gear and hub pullers (2)", 40,
		
				null
			
		]
		,
		["grinding wheels (2)", 50,
		
		["dressers (2)", 10,
		
				null
			
		]
		
		]
		,
		["lubricators (56)", 10,
		
		["grease cups (13)", 20,
		
				null
			
		]
		,
		["grease guns (16)", 30,
		
				null
			
		]
		,
		["lubricating accessories (1)", 40,
		
				null
			
		]
		,
		["oil cans (3)", 10,
		
				null
			
		]
		,
		["oil pumps (5)", 50,
		
				null
			
		]
		
		]
		,
		["miter boxes (3)", 100,
		
				null
			
		]
		,
		["pneumatic tools (1)", 110,
		
				null
			
		]
		,
		["tool handles (1)", 120,
		
				null
			
		]
		,
		["torches (1)", 150,
		
				null
			
		]
		
		]
		,
		["knives and cutters (113)", 700,
		
		["draw knives (42)", 10,
		
				null
			
		]
		,
		["glass cutters (11)", 30,
		
				null
			
		]
		,
		["slitting gauges (16)", 20,
		
		["draw gauges (2)", 1,
		
				null
			
		]
		,
		["strip cutters (1)", 2,
		
				null
			
		]
		
		]
		
		]
		,
		["layout tools (2,389)", 2100,
		
		["bevels (170)", 30,
		
				null
			
		]
		,
		["calipers (230)", 120,
		
				null
			
		]
		,
		["compasses (261)", 90,
		
		["dividers (117)", 2,
		
				null
			
		]
		,
		["trammels (63)", 1,
		
				null
			
		]
		
		]
		,
		["levels (300)", 60,
		
		["inclinometers (51)", 4,
		
				null
			
		]
		,
		["level adjustments (18)", 5,
		
				null
			
		]
		,
		["line levels (4)", 6,
		
				null
			
		]
		,
		["machinist levels (11)", 3,
		
				null
			
		]
		,
		["metallic levels (27)", 2,
		
				null
			
		]
		,
		["pendulum levels (14)", 7,
		
				null
			
		]
		,
		["plumbs (1)", 8,
		
				null
			
		]
		,
		["wooden levels (22)", 1,
		
				null
			
		]
		
		]
		,
		["marking gauges (347)", 80,
		
		["bevel marking gauges (10)", 4,
		
				null
			
		]
		,
		["butt gauges (112)", 1,
		
				null
			
		]
		,
		["center marking gauges (29)", 5,
		
				null
			
		]
		,
		["curve marking gauges (18)", 3,
		
				null
			
		]
		,
		["wheeled marking gauges (17)", 2,
		
				null
			
		]
		
		]
		,
		["marking knives (4)", 40,
		
				null
			
		]
		,
		["measurement gauges (513)", 100,
		
		["depth gauges (8)", 2,
		
				null
			
		]
		,
		["surface gauges (81)", 1,
		
				null
			
		]
		
		]
		,
		["plumb bobs (28)", 70,
		
				null
			
		]
		,
		["protractors (122)", 50,
		
				null
			
		]
		,
		["scribes (225)", 10,
		
		["clapboard markers (198)", 1,
		
				null
			
		]
		
		]
		,
		["special purpose gauges (201)", 110,
		
		["dovetail gauges (4)", 1,
		
				null
			
		]
		
		]
		,
		["squares (380)", 20,
		
		["bevel squares (53)", 1,
		
				null
			
		]
		,
		["carpenter squares (60)", 4,
		
				null
			
		]
		,
		["center squares (14)", 3,
		
				null
			
		]
		,
		["miter squares (40)", 2,
		
				null
			
		]
		,
		["try squares (87)", 5,
		
				null
			
		]
		
		]
		
		]
		,
		["machinist tools (506)", 25000,
		
		["measuring tools (506)", 1000,
		
		["height gages (9)", 70,
		
				null
			
		]
		,
		["indicating calipers (5)", 40,
		
				null
			
		]
		,
		["inside micrometers (11)", 50,
		
				null
			
		]
		,
		["micrometer depth gages (22)", 20,
		
				null
			
		]
		,
		["micrometers (370)", 100,
		
				null
			
		]
		,
		["protractors (51)", 80,
		
				null
			
		]
		,
		["test indicators (22)", 10,
		
				null
			
		]
		,
		["thickness gages (8)", 30,
		
				null
			
		]
		,
		["vernier calipers (4)", 60,
		
				null
			
		]
		
		]
		
		]
		,
		["metalworking machines (2,569)", 40000,
		
		["broaches (6)", 110,
		
				null
			
		]
		,
		["cam making machines (1)", 120,
		
				null
			
		]
		,
		["drilling and boring (591)", 100,
		
		["drill bits (14)", 80,
		
		["metalworking countersinks (3)", 10, null]
		,
		["metalworking twist drills (3)", 30, null]
		,
		["reamers (2)", 20, null]
		
		]
		,
		["drill presses (162)", 30,
		
		["drill press accessories (3)", 2, null]
		,
		["drill press chucks (12)", 10, null]
		,
		["multiple spindle drill presses (2)", 1, null]
		,
		["radial drill presses (3)", 60, null]
		
		]
		,
		["horizontal boring mills (5)", 20,
		
				null
			
		]
		,
		["horizontal drilling machines (7)", 25,
		
				null
			
		]
		,
		["tapping machines (5)", 70,
		
				null
			
		]
		,
		["vertical boring mills (30)", 10,
		
				null
			
		]
		
		]
		,
		["drop hammers (13)", 130,
		
				null
			
		]
		,
		["filing machines (2)", 140,
		
				null
			
		]
		,
		["gear making machines (78)", 80,
		
				null
			
		]
		,
		["grinders (84)", 90,
		
		["centerless grinders (1)", 100,
		
				null
			
		]
		,
		["cylindrical grinders (4)", 110,
		
				null
			
		]
		,
		["drill grinders (4)", 120,
		
				null
			
		]
		,
		["grinder dressers (2)", 130,
		
				null
			
		]
		,
		["lapping machines (7)", 10,
		
				null
			
		]
		,
		["sharpening machines (16)", 140,
		
				null
			
		]
		,
		["surface grinders (8)", 160,
		
				null
			
		]
		,
		["tool grinders (20)", 170,
		
				null
			
		]
		
		]
		,
		["grinding machines (18)", 30,
		
				null
			
		]
		,
		["indexers (6)", 150,
		
				null
			
		]
		,
		["key seating machines (44)", 240,
		
				null
			
		]
		,
		["knurling machines (2)", 200,
		
				null
			
		]
		,
		["machine mechanisms (363)", 280,
		
				null
			
		]
		,
		["machine tool controls (76)", 290,
		
				null
			
		]
		,
		["metal bending machines (2)", 10,
		
				null
			
		]
		,
		["metal lathes (762)", 40,
		
		["cam shaft lathes (2)", 110,
		
				null
			
		]
		,
		["crank pin lathes (6)", 100,
		
				null
			
		]
		,
		["crankshaft lathes (93)", 90,
		
				null
			
		]
		,
		["engine lathes (104)", 10,
		
				null
			
		]
		,
		["lathe dogs (13)", 60,
		
				null
			
		]
		,
		["lathe tools (39)", 70,
		
				null
			
		]
		,
		["metal lathe accessories (139)", 30,
		
				null
			
		]
		,
		["metal lathe chucks (71)", 50,
		
				null
			
		]
		,
		["multiple spindle lathes (28)", 80,
		
				null
			
		]
		,
		["ornamental lathes (4)", 27,
		
				null
			
		]
		,
		["pulley turning lathes (1)", 120,
		
				null
			
		]
		,
		["screwcutting lathes (17)", 15,
		
				null
			
		]
		,
		["turret lathes (29)", 20,
		
				null
			
		]
		,
		["vertical turret lathes (26)", 40,
		
				null
			
		]
		,
		["watchmakers lathes (18)", 25,
		
				null
			
		]
		
		]
		,
		["metal planers (256)", 60,
		
		["metal planer accessories (29)", 110,
		
				null
			
		]
		,
		["metal planer chucks (18)", 10,
		
				null
			
		]
		,
		["metal planer tools (11)", 100,
		
				null
			
		]
		
		]
		,
		["metal punches (1)", 320,
		
				null
			
		]
		,
		["metal sawing machines (10)", 20,
		
				null
			
		]
		,
		["metal shapers (102)", 70,
		
		["metal shaper accessories (5)", 110,
		
				null
			
		]
		,
		["metal shaper tools (2)", 100,
		
				null
			
		]
		
		]
		,
		["metal shears (8)", 210,
		
				null
			
		]
		,
		["metal slotting machines (23)", 310,
		
				null
			
		]
		,
		["metal spinning machines (3)", 190,
		
				null
			
		]
		,
		["metal threading machines (12)", 250,
		
				null
			
		]
		,
		["metalcutting bandsaws (2)", 170,
		
				null
			
		]
		,
		["metalcutting circular saws (1)", 180,
		
				null
			
		]
		,
		["milling machines (141)", 50,
		
		["milling machine accessories (21)", 100,
		
				null
			
		]
		,
		["milling machine tools (14)", 110,
		
				null
			
		]
		
		]
		,
		["nail making machines (149)", 340,
		
				null
			
		]
		,
		["pipe cutting machines (1)", 350,
		
				null
			
		]
		,
		["pipe threading machines (9)", 330,
		
				null
			
		]
		,
		["rifling machines (13)", 300,
		
				null
			
		]
		,
		["rotary tables (2)", 270,
		
				null
			
		]
		,
		["screw machines (16)", 260,
		
				null
			
		]
		,
		["sheet metal (17)", 220,
		
		["sheet metal brakes (2)", 20,
		
				null
			
		]
		,
		["stamping presses (8)", 10,
		
				null
			
		]
		
		]
		,
		["welders (8)", 230,
		
				null
			
		]
		
		]
		,
		["miter boxes (167)", 1300,
		
				null
			
		]
		,
		["planes (699)", 500,
		
		["bench planes (111)", 10,
		
				null
			
		]
		,
		["blind nailers (3)", 160,
		
				null
			
		]
		,
		["block planes (43)", 250,
		
				null
			
		]
		,
		["chamfer planes (10)", 170,
		
				null
			
		]
		,
		["circular planes (18)", 180,
		
				null
			
		]
		,
		["combination planes (47)", 230,
		
				null
			
		]
		,
		["core box planes (6)", 150,
		
				null
			
		]
		,
		["dado planes (10)", 140,
		
				null
			
		]
		,
		["dovetail planes (1)", 120,
		
				null
			
		]
		,
		["edge planes (6)", 110,
		
				null
			
		]
		,
		["fiberboard planes (1)", 185,
		
				null
			
		]
		,
		["filletster planes (2)", 40,
		
				null
			
		]
		,
		["floor planes (11)", 190,
		
				null
			
		]
		,
		["hollow and round planes (3)", 240,
		
				null
			
		]
		,
		["match planes (9)", 35,
		
				null
			
		]
		,
		["miter planes (1)", 80,
		
				null
			
		]
		,
		["molding planes (14)", 90,
		
				null
			
		]
		,
		["panel planes (1)", 100,
		
				null
			
		]
		,
		["plane accessories (44)", 320,
		
		["jointer gauges (17)", 2,
		
				null
			
		]
		,
		["plane oilers (14)", 1,
		
				null
			
		]
		,
		["shooting boards (7)", 3,
		
				null
			
		]
		
		]
		,
		["plane adjustment mechanisms (180)", 290,
		
		["plane cutter adjustments (115)", 3,
		
				null
			
		]
		,
		["plane depth stops (8)", 1,
		
				null
			
		]
		,
		["plane fences (25)", 2,
		
				null
			
		]
		,
		["plane throat adjustments (31)", 4,
		
				null
			
		]
		
		]
		,
		["plane beds (32)", 270,
		
				null
			
		]
		,
		["plane blades (43)", 300,
		
				null
			
		]
		,
		["plane cap irons (19)", 310,
		
				null
			
		]
		,
		["plane frogs (11)", 260,
		
				null
			
		]
		,
		["plane handles (30)", 280,
		
				null
			
		]
		,
		["plane lever caps (26)", 330,
		
				null
			
		]
		,
		["plow planes (17)", 30,
		
				null
			
		]
		,
		["rabbet planes (33)", 20,
		
				null
			
		]
		,
		["router planes (19)", 60,
		
				null
			
		]
		,
		["scraper planes (22)", 130,
		
				null
			
		]
		,
		["scrub planes (2)", 50,
		
				null
			
		]
		,
		["shooting board planes (3)", 85,
		
				null
			
		]
		,
		["shoulder planes (2)", 70,
		
				null
			
		]
		,
		["spill planes (4)", 210,
		
				null
			
		]
		,
		["splint planes (15)", 200,
		
				null
			
		]
		
		]
		,
		["pliers (491)", 1900,
		
				null
			
		]
		,
		["potters tools (3)", 70000,
		
		["potters lathes (3)", 100,
		
				null
			
		]
		
		]
		,
		["propulsion and energy (503)", 1400,
		
		["gas engines (25)", 20,
		
		["carburetors (1)", 60,
		
				null
			
		]
		,
		["gas traction engines (2)", 20,
		
				null
			
		]
		,
		["governers (2)", 30,
		
				null
			
		]
		,
		["ignition systems (2)", 10,
		
				null
			
		]
		,
		["starters (1)", 50,
		
				null
			
		]
		,
		["valves (3)", 40,
		
				null
			
		]
		
		]
		,
		["propulsion pumps (1)", 40,
		
				null
			
		]
		,
		["steam apparatus (246)", 10,
		
		["boilers (133)", 10,
		
		["pumps (3)", 2, null]
		
		]
		,
		["portable steam engines (1)", 90,
		
				null
			
		]
		,
		["rotary steam engines (31)", 20,
		
				null
			
		]
		,
		["safety valves (6)", 30,
		
				null
			
		]
		,
		["steam carriages (2)", 40,
		
				null
			
		]
		,
		["steam pumping engines (1)", 50,
		
				null
			
		]
		,
		["steam pumps (19)", 100,
		
				null
			
		]
		,
		["steam stills (43)", 110,
		
				null
			
		]
		,
		["steam traction engines (8)", 80,
		
				null
			
		]
		,
		["steamboats (14)", 70,
		
				null
			
		]
		
		]
		,
		["steam engines (215)", 30,
		
		["brakes (1)", 20,
		
				null
			
		]
		,
		["check valves (1)", 40,
		
				null
			
		]
		,
		["cylinders (1)", 50,
		
				null
			
		]
		,
		["governors (5)", 30,
		
				null
			
		]
		,
		["pistons (2)", 60,
		
		["piston ring and packing (2)", 1, null]
		
		]
		,
		["valve gear (11)", 10,
		
				null
			
		]
		
		]
		,
		["water power (26)", 50,
		
		["water wheels (26)", 300,
		
		["turbine water wheels (2)", 20, null]
		
		]
		
		]
		
		]
		,
		["punches (19)", 2000,
		
		["pin punches (3)", 20,
		
				null
			
		]
		,
		["plug cutters (1)", 10,
		
				null
			
		]
		
		]
		,
		["rules (399)", 300,
		
		["folding rules (85)", 10,
		
		["folding rule joints (42)", 1,
		
				null
			
		]
		
		]
		,
		["lumber rules (20)", 35,
		
				null
			
		]
		,
		["measuring rods (22)", 30,
		
				null
			
		]
		,
		["parallel rules (4)", 90,
		
				null
			
		]
		,
		["rule accessories (11)", 40,
		
				null
			
		]
		,
		["rule attachments (31)", 45,
		
				null
			
		]
		,
		["rule graduations (27)", 50,
		
				null
			
		]
		,
		["shrink rules (1)", 60,
		
				null
			
		]
		,
		["slide rules (6)", 70,
		
		["circular slide rules (1)", 1,
		
				null
			
		]
		,
		["scales (2)", 4,
		
				null
			
		]
		
		]
		,
		["tape measures (71)", 20,
		
		["tape measure mechanisms (7)", 1,
		
				null
			
		]
		
		]
		,
		["wheel-based measurers (20)", 80,
		
				null
			
		]
		
		]
		,
		["scrapers (46)", 800,
		
		["box scrapers (17)", 20,
		
				null
			
		]
		,
		["veneer scrapers (2)", 10,
		
				null
			
		]
		
		]
		,
		["screwdrivers (409)", 1100,
		
		["screwdriver blades (39)", 20,
		
				null
			
		]
		,
		["screwdriver handles (66)", 10,
		
				null
			
		]
		,
		["screwdriver mechanisms (194)", 30,
		
		["ratcheting screwdrivers (47)", 2,
		
				null
			
		]
		,
		["spiral screwdrivers (110)", 3,
		
				null
			
		]
		
		]
		
		]
		,
		["shaves (77)", 600,
		
		["scratch beaders (12)", 20,
		
				null
			
		]
		,
		["spoke shaves (45)", 10,
		
				null
			
		]
		
		]
		,
		["specialty machines (735)", 3800,
		
		["balancing machinery (2)", 30,
		
				null
			
		]
		,
		["brewing apparatus (1)", 40,
		
				null
			
		]
		,
		["brick and tile making machines (2)", 490,
		
				null
			
		]
		,
		["brush making machinery (2)", 50,
		
				null
			
		]
		,
		["button making machinery (11)", 60,
		
				null
			
		]
		,
		["candle making machinery (9)", 70,
		
				null
			
		]
		,
		["cardboard box making machines (5)", 80,
		
				null
			
		]
		,
		["chain making machines (4)", 90,
		
				null
			
		]
		,
		["cloth carding machines (41)", 100,
		
				null
			
		]
		,
		["cloth shearing machines (20)", 120,
		
				null
			
		]
		,
		["conveyors and hoppers (2)", 130,
		
				null
			
		]
		,
		["cracker and biscuit machines (22)", 140,
		
				null
			
		]
		,
		["distilling apparatus (41)", 150,
		
				null
			
		]
		,
		["elevators and lifts (18)", 160,
		
				null
			
		]
		,
		["evaporating apparatus (6)", 170,
		
				null
			
		]
		,
		["feather and hair removing machines (10)", 180,
		
				null
			
		]
		,
		["feather dressing machines (9)", 190,
		
				null
			
		]
		,
		["fence making machines (4)", 200,
		
				null
			
		]
		,
		["horseshoe making machines (1)", 10,
		
				null
			
		]
		,
		["industrial furnaces (29)", 210,
		
				null
			
		]
		,
		["kilns (13)", 220,
		
				null
			
		]
		,
		["knitting machines (4)", 230,
		
				null
			
		]
		,
		["looms (120)", 250,
		
				null
			
		]
		,
		["nut making machines (12)", 270,
		
				null
			
		]
		,
		["oilfield machinery (1)", 590,
		
				null
			
		]
		,
		["ore processing apparatus (21)", 280,
		
				null
			
		]
		,
		["packing and packaging machines (5)", 290,
		
				null
			
		]
		,
		["paint grinding mills (19)", 300,
		
				null
			
		]
		,
		["paper cutting machines (6)", 310,
		
				null
			
		]
		,
		["paper making machines (6)", 320,
		
				null
			
		]
		,
		["pin and needle making machinery (2)", 330,
		
				null
			
		]
		,
		["pipe making machines (2)", 240,
		
		["pipe and tube benders (1)", 10,
		
				null
			
		]
		
		]
		,
		["polishing and buffing machinery (32)", 340,
		
				null
			
		]
		,
		["printing presses (64)", 350,
		
		["ink distributors (11)", 10,
		
				null
			
		]
		,
		["type (2)", 20,
		
				null
			
		]
		
		]
		,
		["reverting wheels (1)", 360,
		
				null
			
		]
		,
		["rivet making machines (9)", 370,
		
				null
			
		]
		,
		["rolling mills (3)", 380,
		
				null
			
		]
		,
		["ruling machines (13)", 390,
		
				null
			
		]
		,
		["safe and vault apparatus (1)", 400,
		
				null
			
		]
		,
		["salt making apparatus (13)", 410,
		
				null
			
		]
		,
		["scrubbing and scouring machines (15)", 420,
		
				null
			
		]
		,
		["separators (8)", 430,
		
				null
			
		]
		,
		["shoe and boot making machines (19)", 440,
		
				null
			
		]
		,
		["splitting and shearing machinery (74)", 450,
		
				null
			
		]
		,
		["spring making machines (3)", 460,
		
				null
			
		]
		,
		["street sweepers (1)", 600,
		
				null
			
		]
		,
		["sugar refining apparatus (14)", 500,
		
				null
			
		]
		,
		["telegraphy apparatus (12)", 510,
		
				null
			
		]
		,
		["textile machines (4)", 520,
		
				null
			
		]
		,
		["thimble making machines (6)", 530,
		
				null
			
		]
		,
		["tile cutting machines (1)", 470,
		
				null
			
		]
		,
		["wheel heads (9)", 550,
		
				null
			
		]
		,
		["wire drawing machines (1)", 560,
		
				null
			
		]
		,
		["wire winding machines (1)", 580,
		
				null
			
		]
		
		]
		,
		["specialty tools (57)", 3900,
		
		["automotive tools (2)", 310,
		
				null
			
		]
		,
		["brake adjusting tools (5)", 10,
		
				null
			
		]
		,
		["carpet stretcher (6)", 30,
		
				null
			
		]
		,
		["combination tools (2)", 40,
		
				null
			
		]
		,
		["communication apparatus (1)", 50,
		
		["signal lamps (1)", 10,
		
				null
			
		]
		
		]
		,
		["firefighting (6)", 70,
		
		["fire alarms (1)", 10,
		
				null
			
		]
		,
		["fire extinguishers (3)", 20,
		
				null
			
		]
		,
		["fire ladders (2)", 40,
		
				null
			
		]
		
		]
		,
		["glass cutters (1)", 90,
		
				null
			
		]
		,
		["hair clippers (8)", 320,
		
				null
			
		]
		,
		["handsaws (1)", 100,
		
				null
			
		]
		,
		["ice tools (1)", 20,
		
		["ice chisels (1)", 20,
		
				null
			
		]
		
		]
		,
		["knives and cutters (8)", 110,
		
		["currying knives (7)", 20,
		
				null
			
		]
		
		]
		,
		["metering apparatus (4)", 130,
		
		["gas meter (3)", 10,
		
				null
			
		]
		
		]
		,
		["nail extractor (1)", 340,
		
				null
			
		]
		,
		["nautical apparatus (1)", 140,
		
				null
			
		]
		,
		["pipe cutters (1)", 330,
		
				null
			
		]
		,
		["scales and balances (4)", 200,
		
				null
			
		]
		,
		["tack driver (1)", 350,
		
				null
			
		]
		,
		["valve spring tools (4)", 300,
		
				null
			
		]
		
		]
		,
		["stoneworking machines (43)", 2800,
		
		["stone boring and drilling machines (5)", 40,
		
				null
			
		]
		,
		["stone cutting machines (18)", 10,
		
				null
			
		]
		,
		["stone dressing machines (20)", 20,
		
				null
			
		]
		,
		["stoneworking lathes (1)", 30,
		
				null
			
		]
		
		]
		,
		["structures (4)", 4100,
		
		["boats and ships (3)", 10,
		
				null
			
		]
		
		]
		,
		["tool handles (78)", 2600,
		
				null
			
		]
		,
		["tool holders (61)", 1800,
		
				null
			
		]
		,
		["tool making (226)", 30000,
		
		["making axes (19)", 8,
		
				null
			
		]
		,
		["making braces (2)", 70,
		
				null
			
		]
		,
		["making chisels (5)", 1,
		
				null
			
		]
		,
		["making drills and augers (58)", 2,
		
				null
			
		]
		,
		["making files (25)", 9,
		
				null
			
		]
		,
		["making handsaws (22)", 3,
		
				null
			
		]
		,
		["making hoes (3)", 30,
		
				null
			
		]
		,
		["making rakes (1)", 40,
		
				null
			
		]
		,
		["making rules (10)", 5,
		
				null
			
		]
		,
		["making sawblades (50)", 6,
		
		["saw gummers (34)", 10,
		
				null
			
		]
		
		]
		,
		["making scythes (5)", 50,
		
				null
			
		]
		,
		["making shovels (6)", 60,
		
				null
			
		]
		,
		["making squares (1)", 20,
		
				null
			
		]
		,
		["making wrenches (9)", 10,
		
				null
			
		]
		
		]
		,
		["tool storage (47)", 2400,
		
				null
			
		]
		,
		["trade specific (4,680)", 10000,
		
		["automobile mechanic (1)", 5,
		
				null
			
		]
		,
		["blacksmith (132)", 60,
		
				null
			
		]
		,
		["book binder (10)", 260,
		
				null
			
		]
		,
		["brick maker (108)", 190,
		
				null
			
		]
		,
		["bricklayer (19)", 170,
		
				null
			
		]
		,
		["butcher (18)", 70,
		
				null
			
		]
		,
		["cabinetmaker (3)", 50,
		
				null
			
		]
		,
		["carpenter (92)", 110,
		
		["nail pullers (32)", 1,
		
				null
			
		]
		
		]
		,
		["carriage maker (18)", 380,
		
				null
			
		]
		,
		["chair maker (93)", 420,
		
				null
			
		]
		,
		["chandler (25)", 360,
		
				null
			
		]
		,
		["clockmaker (71)", 220,
		
				null
			
		]
		,
		["cobbler (229)", 30,
		
				null
			
		]
		,
		["cooper (853)", 10,
		
		["croze (14)", 2,
		
				null
			
		]
		,
		["cylindrical saws (33)", 4,
		
				null
			
		]
		,
		["howell (6)", 3,
		
				null
			
		]
		
		]
		,
		["cutler (21)", 240,
		
				null
			
		]
		,
		["draftsman (25)", 160,
		
				null
			
		]
		,
		["farrier (19)", 20,
		
				null
			
		]
		,
		["glassmaker (24)", 210,
		
				null
			
		]
		,
		["glazier (4)", 200,
		
				null
			
		]
		,
		["gunsmith (108)", 300,
		
				null
			
		]
		,
		["joiner (7)", 80,
		
				null
			
		]
		,
		["lather (1)", 100,
		
				null
			
		]
		,
		["leatherworker (95)", 350,
		
				null
			
		]
		,
		["lumberjack (31)", 120,
		
				null
			
		]
		,
		["miller (901)", 280,
		
				null
			
		]
		,
		["milliner (57)", 270,
		
				null
			
		]
		,
		["music instrument maker (72)", 410,
		
				null
			
		]
		,
		["patternmaker (39)", 150,
		
				null
			
		]
		,
		["plane maker (1)", 330,
		
				null
			
		]
		,
		["plumber (49)", 230,
		
				null
			
		]
		,
		["printer (182)", 140,
		
				null
			
		]
		,
		["rope maker (78)", 250,
		
				null
			
		]
		,
		["shipwright (66)", 90,
		
				null
			
		]
		,
		["spinner (391)", 320,
		
				null
			
		]
		,
		["steel maker (36)", 370,
		
				null
			
		]
		,
		["stonemason (59)", 180,
		
				null
			
		]
		,
		["surgeon (4)", 340,
		
				null
			
		]
		,
		["surveyor (32)", 130,
		
				null
			
		]
		,
		["tanner (1)", 440,
		
				null
			
		]
		,
		["tinsmith (14)", 290,
		
				null
			
		]
		,
		["tool maker (10)", 400,
		
				null
			
		]
		,
		["wagon maker (18)", 390,
		
				null
			
		]
		,
		["watchmaker (3)", 430,
		
				null
			
		]
		,
		["weaver (150)", 310,
		
				null
			
		]
		,
		["wheelwright (529)", 40,
		
				null
			
		]
		
		]
		,
		["transportation machines (38)", 3500,
		
		["coaches and carriages (6)", 40,
		
		["carriage brakes (2)", 10,
		
				null
			
		]
		,
		["carriage springs (1)", 20,
		
				null
			
		]
		,
		["wheels (1)", 30,
		
				null
			
		]
		
		]
		,
		["firefighting (3)", 50,
		
		["fire engines (3)", 10,
		
		["fire engine pumps (3)", 1, null]
		
		]
		
		]
		,
		["motor vehicles (1)", 60,
		
		["body and axle parts (1)", 10,
		
				null
			
		]
		
		]
		,
		["railroads and railways (13)", 30,
		
		["electric railways (2)", 30,
		
				null
			
		]
		,
		["railroad cars and carriages (4)", 10,
		
		["railroad car brakes (1)", 1, null]
		,
		["railroad car stoves (2)", 2, null]
		
		]
		,
		["railroad locomotives (3)", 50,
		
		["steam locomotives (2)", 1, null]
		
		]
		,
		["track and switches (2)", 40,
		
				null
			
		]
		,
		["track maintenance machinery (2)", 20,
		
		["rail drilling machines (1)", 10, null]
		
		]
		
		]
		,
		["sleighs (6)", 20,
		
		["sleigh shoes (6)", 10,
		
				null
			
		]
		
		]
		,
		["wagons (9)", 10,
		
		["brakes (1)", 30,
		
				null
			
		]
		,
		["pneumatic tires (5)", 10,
		
				null
			
		]
		,
		["wagon jacks (1)", 40,
		
				null
			
		]
		,
		["wheels, axles and hubs (2)", 20,
		
				null
			
		]
		
		]
		
		]
		,
		["transportation tools (7)", 4200,
		
		["nautical (7)", 10,
		
		["nautical jack screws (1)", 10,
		
				null
			
		]
		,
		["nautical pumps (6)", 20,
		
				null
			
		]
		
		]
		
		]
		,
		["water distribution systems (37)", 3400,
		
		["hose reels (1)", 90,
		
				null
			
		]
		,
		["pumps (17)", 50,
		
		["pump buckets (1)", 20,
		
				null
			
		]
		
		]
		,
		["valves (2)", 70,
		
				null
			
		]
		,
		["water elevators (17)", 100,
		
				null
			
		]
		
		]
		,
		["woodworking machines (13,531)", 20000,
		
		["bandsaws (456)", 10,
		
		["band resaws (39)", 2,
		
				null
			
		]
		,
		["band sawmills (111)", 1,
		
				null
			
		]
		,
		["bandsaw accessories (24)", 4,
		
				null
			
		]
		,
		["bandsaw guides (53)", 3,
		
				null
			
		]
		,
		["bandsaw wheels (1)", 5,
		
				null
			
		]
		
		]
		,
		["circular saws (1,393)", 30,
		
		["annular saws (14)", 9,
		
				null
			
		]
		,
		["circular crosscut saws (109)", 10,
		
				null
			
		]
		,
		["circular panel saws (1)", 12,
		
				null
			
		]
		,
		["circular resaws (19)", 1,
		
				null
			
		]
		,
		["circular ripsaws (122)", 11,
		
				null
			
		]
		,
		["circular saw accessories (46)", 2,
		
				null
			
		]
		,
		["circular sawmills (128)", 3,
		
				null
			
		]
		,
		["handheld circular saws (32)", 4,
		
				null
			
		]
		,
		["insertible saw teeth (130)", 13,
		
				null
			
		]
		,
		["radial arm saws (141)", 5,
		
				null
			
		]
		,
		["saw teeth (73)", 8,
		
				null
			
		]
		,
		["tablesaw accessories (152)", 7,
		
				null
			
		]
		,
		["tablesaws (258)", 6,
		
				null
			
		]
		
		]
		,
		["combination machines (6)", 190,
		
				null
			
		]
		,
		["cutter head machines (1,345)", 60,
		
		["cutterhead-machine accessories (7)", 8,
		
				null
			
		]
		,
		["handheld planers (7)", 5,
		
				null
			
		]
		,
		["jointers (108)", 1,
		
				null
			
		]
		,
		["matchers (184)", 2,
		
				null
			
		]
		,
		["molders (204)", 3,
		
				null
			
		]
		,
		["planers (759)", 4,
		
		["planer accessories (2)", 30, null]
		
		]
		,
		["routing machines (54)", 6,
		
				null
			
		]
		,
		["shapers (140)", 7,
		
				null
			
		]
		
		]
		,
		["drilling and boring (969)", 20,
		
		["drill bits (4)", 80,
		
				null
			
		]
		,
		["drill presses (222)", 1,
		
		["drill press chucks (2)", 10, null]
		,
		["radial drill presses (1)", 60, null]
		
		]
		,
		["horizontal borers (11)", 2,
		
				null
			
		]
		,
		["mortising machines (332)", 3,
		
				null
			
		]
		,
		["portable timber borers (5)", 6,
		
				null
			
		]
		,
		["portable timber mortisers (45)", 5,
		
				null
			
		]
		,
		["post drills (10)", 4,
		
				null
			
		]
		
		]
		,
		["handheld power tools (348)", 130,
		
		["handheld chainsaws (27)", 8,
		
				null
			
		]
		,
		["handheld circular saws (33)", 1,
		
				null
			
		]
		,
		["handheld drills (52)", 2,
		
				null
			
		]
		,
		["handheld jigsaws (22)", 3,
		
				null
			
		]
		,
		["handheld planers (10)", 4,
		
				null
			
		]
		,
		["handheld power tool accessories (13)", 5,
		
				null
			
		]
		,
		["handheld routers (31)", 6,
		
				null
			
		]
		,
		["handheld sanders (67)", 7,
		
				null
			
		]
		,
		["impact wrenches (1)", 30,
		
				null
			
		]
		
		]
		,
		["human powered machines (131)", 140,
		
				null
			
		]
		,
		["joint making machines (756)", 40,
		
		["dado machines (30)", 1,
		
				null
			
		]
		,
		["dovetailing machines (160)", 2,
		
				null
			
		]
		,
		["mortising machines (324)", 3,
		
				null
			
		]
		,
		["portable timber borers (4)", 7,
		
				null
			
		]
		,
		["portable timber mortisers (40)", 6,
		
				null
			
		]
		,
		["rabbeting machines (5)", 4,
		
				null
			
		]
		,
		["tenoning machines (207)", 5,
		
				null
			
		]
		
		]
		,
		["machine and tool cutters (847)", 110,
		
		["cutter grinding (28)", 3,
		
				null
			
		]
		,
		["cutterheads (370)", 1,
		
				null
			
		]
		,
		["cutters (133)", 2,
		
				null
			
		]
		,
		["insertible saw teeth (122)", 6,
		
				null
			
		]
		,
		["router bits (1)", 100,
		
				null
			
		]
		,
		["saw teeth (57)", 4,
		
				null
			
		]
		,
		["sawblades (146)", 5,
		
				null
			
		]
		
		]
		,
		["machine making (13)", 125,
		
				null
			
		]
		,
		["machine mechanisms (311)", 160,
		
		["electrics (51)", 1,
		
				null
			
		]
		,
		["power transmission (150)", 2,
		
				null
			
		]
		
		]
		,
		["machine parts or accessories (463)", 120,
		
		["bearings (24)", 8,
		
				null
			
		]
		,
		["lubrication (29)", 7,
		
				null
			
		]
		,
		["material handling (31)", 6,
		
				null
			
		]
		,
		["safety guards (149)", 5,
		
				null
			
		]
		,
		["setup accessories (3)", 1,
		
				null
			
		]
		,
		["sharpening mechanisms (41)", 2,
		
				null
			
		]
		,
		["stockfeeding mechanisms (147)", 3,
		
				null
			
		]
		,
		["waste collection mechanisms (36)", 4,
		
				null
			
		]
		
		]
		,
		["material handling machines (11)", 200,
		
				null
			
		]
		,
		["miter machines (100)", 150,
		
				null
			
		]
		,
		["other sawing machines (43)", 170,
		
				null
			
		]
		,
		["reciprocating saws (1,010)", 70,
		
		["drag saws (370)", 1,
		
				null
			
		]
		,
		["handheld jigsaws (23)", 2,
		
				null
			
		]
		,
		["reciprocating crosscut saws (13)", 5,
		
				null
			
		]
		,
		["reciprocating ripsaws (3)", 6,
		
				null
			
		]
		,
		["reciprocating sawmills (162)", 3,
		
				null
			
		]
		,
		["scrollsaw accessories (4)", 7,
		
				null
			
		]
		,
		["scrollsaws (348)", 4,
		
				null
			
		]
		
		]
		,
		["sanding machines (654)", 80,
		
		["belt sanders (84)", 2,
		
				null
			
		]
		,
		["disk sanders (18)", 1,
		
				null
			
		]
		,
		["drum sanders (3)", 3,
		
				null
			
		]
		,
		["handheld sanders (67)", 4,
		
				null
			
		]
		,
		["sanding machine accessories (1)", 6,
		
				null
			
		]
		,
		["scraping machines (7)", 5,
		
				null
			
		]
		,
		["spindle sanders (8)", 10,
		
		["oscillating spindle sanders (8)", 10, null]
		
		]
		
		]
		,
		["sawmills (1,457)", 90,
		
		["band sawmills (111)", 8,
		
				null
			
		]
		,
		["circular sawmills (127)", 1,
		
				null
			
		]
		,
		["reciprocating sawmills (154)", 2,
		
				null
			
		]
		,
		["sawmill accessories (166)", 3,
		
				null
			
		]
		,
		["sawmill carriages (147)", 4,
		
				null
			
		]
		,
		["sawmill dogs (177)", 5,
		
				null
			
		]
		,
		["sawmill feed works (97)", 9,
		
				null
			
		]
		,
		["sawmill headblocks (216)", 6,
		
				null
			
		]
		,
		["sawmill set works (83)", 10,
		
				null
			
		]
		,
		["sawmill tailblocks (16)", 7,
		
				null
			
		]
		
		]
		,
		["sharpening machines (331)", 180,
		
		["bench or pedestal grinders (33)", 3,
		
				null
			
		]
		,
		["cutterhead sharpening machines (5)", 2,
		
				null
			
		]
		,
		["grinding wheels (1)", 50,
		
				null
			
		]
		,
		["saw sharpening machines (246)", 1,
		
				null
			
		]
		
		]
		,
		["specialty machines (3,846)", 100,
		
		["bark processing machines (77)", 1,
		
				null
			
		]
		,
		["barrel making machines (69)", 50,
		
				null
			
		]
		,
		["box making machines (186)", 2,
		
				null
			
		]
		,
		["bung making machines (28)", 3,
		
				null
			
		]
		,
		["carving machines (95)", 4,
		
				null
			
		]
		,
		["clapboard machines (48)", 5,
		
				null
			
		]
		,
		["clothespin machines (25)", 6,
		
				null
			
		]
		,
		["comb making machines (35)", 7,
		
				null
			
		]
		,
		["debarking machines (50)", 8,
		
				null
			
		]
		,
		["dowel insertion machines (7)", 9,
		
				null
			
		]
		,
		["dowel making machines (58)", 10,
		
				null
			
		]
		,
		["excelsior machines (86)", 11,
		
				null
			
		]
		,
		["firewood machines (156)", 12,
		
				null
			
		]
		,
		["gluing machines (18)", 39,
		
				null
			
		]
		,
		["hoop making machines (213)", 38,
		
				null
			
		]
		,
		["lath making machines (154)", 13,
		
				null
			
		]
		,
		["match making machines (96)", 14,
		
				null
			
		]
		,
		["nailing machines (55)", 15,
		
				null
			
		]
		,
		["panel cutting machines (6)", 16,
		
				null
			
		]
		,
		["panel raising machines (13)", 17,
		
				null
			
		]
		,
		["pencil making machines (15)", 18,
		
				null
			
		]
		,
		["plywood making machines (11)", 36,
		
				null
			
		]
		,
		["pulley making machines (14)", 19,
		
				null
			
		]
		,
		["railroad machines (18)", 20,
		
				null
			
		]
		,
		["rattan machines (40)", 21,
		
				null
			
		]
		,
		["shingle machines (589)", 22,
		
				null
			
		]
		,
		["spool or bobbin machines (88)", 23,
		
				null
			
		]
		,
		["stick pointing machines (49)", 24,
		
				null
			
		]
		,
		["tool making machines (221)", 37,
		
				null
			
		]
		,
		["toothpick making machines (10)", 25,
		
				null
			
		]
		,
		["tree felling machines (91)", 26,
		
				null
			
		]
		,
		["veneer machines (294)", 27,
		
				null
			
		]
		,
		["wheel making machines (8)", 60,
		
				null
			
		]
		,
		["window making machines (87)", 29,
		
				null
			
		]
		,
		["windowblind machines (116)", 28,
		
				null
			
		]
		,
		["wood bending machines (240)", 30,
		
				null
			
		]
		,
		["wood burning machines (2)", 31,
		
				null
			
		]
		,
		["wood compressing machines (45)", 32,
		
				null
			
		]
		,
		["wood grinding machines (43)", 33,
		
				null
			
		]
		,
		["wood ornamenting machines (20)", 41,
		
				null
			
		]
		,
		["wood slicing machines (3)", 40,
		
				null
			
		]
		,
		["wood splitting machines (80)", 34,
		
				null
			
		]
		,
		["wood threading machines (28)", 35,
		
				null
			
		]
		
		]
		,
		["wood lathes (885)", 50,
		
		["pattern lathes (169)", 2,
		
				null
			
		]
		,
		["wood lathe accessories (33)", 1,
		
				null
			
		]
		,
		["wood lathe chucks (18)", 30,
		
				null
			
		]
		
		]
		
		]
		,
		["work holding (985)", 2300,
		
		["clamps (176)", 10,
		
		["C clamps (6)", 6,
		
				null
			
		]
		,
		["bar and pipe clamps (14)", 5,
		
				null
			
		]
		,
		["clamp carriers (4)", 1,
		
				null
			
		]
		,
		["floor clamps (10)", 4,
		
				null
			
		]
		,
		["hand screws (27)", 2,
		
				null
			
		]
		,
		["miter and corner clamps (16)", 3,
		
				null
			
		]
		,
		["spring clamps (3)", 7,
		
				null
			
		]
		
		]
		,
		["sharpening jigs and fixtures (5)", 50,
		
				null
			
		]
		,
		["vises (630)", 20,
		
		["bench vises (272)", 1,
		
				null
			
		]
		,
		["chucks (36)", 2,
		
				null
			
		]
		,
		["compound vises (1)", 11,
		
				null
			
		]
		,
		["hand vises (27)", 3,
		
				null
			
		]
		,
		["leg vises (66)", 4,
		
				null
			
		]
		,
		["pipe and chain vises (24)", 5,
		
				null
			
		]
		,
		["saw vises (29)", 6,
		
				null
			
		]
		,
		["vise jaws (6)", 8,
		
				null
			
		]
		,
		["vise mechanisms (5)", 10,
		
				null
			
		]
		,
		["woodworkers vises (37)", 9,
		
				null
			
		]
		
		]
		,
		["workbench devices (85)", 30,
		
		["bench stops (62)", 1,
		
				null
			
		]
		
		]
		,
		["workbenches (46)", 40,
		
				null
			
		]
		
		]
		,
		["wrenches (4,357)", 1700,
		
		["alligator wrenches (95)", 10,
		
				null
			
		]
		,
		["automotive specialty wrenches (33)", 20,
		
				null
			
		]
		,
		["auxiliary wrenches (98)", 25,
		
				null
			
		]
		,
		["axle nut wrenches (231)", 30,
		
		["axle nut wrench combination tools (37)", 2,
		
				null
			
		]
		,
		["axle nut wrenches that lock nut to wheel hub (68)", 1,
		
				null
			
		]
		
		]
		,
		["basin wrenches (4)", 40,
		
				null
			
		]
		,
		["bicycle or pocket wrenches (57)", 50,
		
				null
			
		]
		,
		["brace wrenches (58)", 60,
		
				null
			
		]
		,
		["cylinder tooth wrenches (12)", 70,
		
				null
			
		]
		,
		["firehose and hydrant wrenches (22)", 75,
		
				null
			
		]
		,
		["flange wrenches (9)", 80,
		
				null
			
		]
		,
		["jar wrenches (86)", 90,
		
				null
			
		]
		,
		["nut wrenches (341)", 100,
		
				null
			
		]
		,
		["pipe and nut combination wrenches (160)", 120,
		
				null
			
		]
		,
		["pipe wrenches (1,003)", 110,
		
		["chain and strap wrenches (169)", 1,
		
				null
			
		]
		,
		["pipe tongs (168)", 2,
		
				null
			
		]
		
		]
		,
		["pliers type wrenches (173)", 130,
		
		["locking pliers (100)", 1,
		
				null
			
		]
		
		]
		,
		["ratchet wrenches (409)", 140,
		
				null
			
		]
		,
		["socket wrenches (152)", 145,
		
				null
			
		]
		,
		["spoke nipple wrenches (18)", 150,
		
				null
			
		]
		,
		["tap wrenches and die stocks (58)", 155,
		
				null
			
		]
		,
		["tire bolt wrenches (28)", 160,
		
				null
			
		]
		,
		["torque wrenches (52)", 165,
		
				null
			
		]
		,
		["wrench adjustment types (1,339)", 170,
		
		["angle adjustable wrenches (30)", 1,
		
				null
			
		]
		,
		["auxiliary levers on wrenches (11)", 2,
		
				null
			
		]
		,
		["quick adjust wrenches (651)", 3,
		
				null
			
		]
		,
		["screw adjust wrenches (466)", 4,
		
				null
			
		]
		,
		["self-adjust wrenches (219)", 5,
		
				null
			
		]
		,
		["wedge adjust wrenches (50)", 6,
		
				null
			
		]
		
		]
		,
		["wrench combination tools (219)", 180,
		
				null
			
		]
		,
		["wrench components (654)", 190,
		
		["nut holders on wrenches (2)", 1,
		
				null
			
		]
		,
		["pipe jaw attachments for wrenches (43)", 2,
		
				null
			
		]
		,
		["wrench adjustment locks (22)", 3,
		
				null
			
		]
		,
		["wrench handle components (237)", 4,
		
				null
			
		]
		,
		["wrench jaw components (301)", 5,
		
				null
			
		]
		,
		["wrench sockets (60)", 6,
		
				null
			
		]
		
		]
		,
		["wrench set holders (42)", 200,
		
				null
			
		]
		
		]
		
		];