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Lot #200
Henri Poincare Autograph Letter Signed

This lot has closed

Estimate: $750+
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French mathematician, physicist, and philosopher of science (1854-1912) who famously formulated the 'Poincare Conjecture,' which went unsolved for nearly a century. ALS in French, signed “Poincare,” one page both sides, 4.5 x 7, April 26, 1902. Interesting handwritten letter by Poincare. In fine condition, with light irregular toning to the signed side.

Auction Info

  • Auction Title: Fine Autograph and Artifacts, Ft. Sports
  • Dates: #614 - Ended August 11, 2021

This item is Pre-Certified by PSA/DNA
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