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Hollingsworth, Jehu and Mershon, Ralph S.

Name Street Town State From To
Hollingsworth, Jehu and Mershon, Ralph S.   Zanesville Ohio    


Patent Date Remarks
12,470 February 27, 1855 Patent drawing
Patent drawing, page 2
12,471 February 27, 1855 Patent drawing
39,825 September 8, 1863 Patent drawing
Patent drawing, page 2
Patent drawing, page 3


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