Lot #271
Francis A. Pratt and Amos Whitney Signed Stock Certificate

This lot has closed

Estimate: $200+


Partly-printed DS, signed “F. A. Pratt" and "Amos Whitney,” one page, 11 x 7, 1890. Unissued stock certificate for 100 shares in the Pratt & Whitney Company, signed at the conclusion by Francis A. Pratt as president, with his signature struck through and replaced by Amos Whitney's. In fine condition.

Francis A. Pratt (1827-1902) and Amos Whitney (1832-1920) were mechanical engineers and inventors who co-founded the Pratt & Whitney Company, which manufactured machine tools, tools for the makers of sewing machines, and gun-making machinery for use by the Union Army during the Civil War.

Auction Info

  • Auction Title: Fine Autograph and Artifacts
  • Dates: #635 - Ended May 11, 2022

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