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Thomas Edison

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:800.00 - 1,000.00 USD
Thomas Edison

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Auction Date:2010 Oct 13 @ 18:00 (UTC-05:00 : EST/CDT)
Location:5 Rt 101A Suite 5, Amherst, New Hampshire, 03031, United States
ALS - Autograph Letter Signed
ANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
Early bank check, 8 x 3, filled out in another hand and signed by Edison, “Thos. A. Edison,” payable to T. F. Carman for $8.00, May 23, 1876. In very good condition, with vertical folds, small tears along edges, cancellation cut to center, and a creased upper right corner. Edison’s connection to T. F. Carman, a Menlo Park geologist who studied iron ore, is unique in that it’s associated with the inventor’s greatest failure. In the late 1880s and into the early 1890s, Edison worked on mining methods to supply the Pennsylvania steel mills' demand for iron ore. In order to finance this work, he sold all his stock in General Electric, but he was never able to create a separator to extract iron from unusable, low-grade ores. Eventually, he abandoned the idea, after having lost all the money he had invested. A very early Edison signature from a year before he developed the phonograph!