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Lot #128
Hermann von Helmholtz Autograph Letter Signed

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Estimate: $400+
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Description

Versatile German scientist (1821-1894) known for his discoveries related to visual and aural perception, electrodynamics, and the conservation of energy. ALS in German, signed “H. v. Helmholtz,” one page both sides, 3.75 x 5.75, personal letterhead, March 16, 1889. Untranslated handwritten letter. In fine condition.

Auction Info

  • Auction Title: Fine Autograph and Artifacts Ft. Sports Cards
  • Dates: #629 - Ended February 09, 2022





This item is Pre-Certified by PSA/DNA
Buy a third-party letter of authenticity for $75.00

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