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| Patents for Sparrow M. Nickerson | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 51,896 | Jan. 02, 1866 | C.J. Holman | Improvement in machines for sawing staves | |
 | RE2,471 | Jan. 29, 1867 | C.J. Holman | Improvement in sawing machines | |