Framed Edison Signed 1929 Edison Botanic Research Corp Check with JSA COAMynt Auctions4.5(862)$1,800Apr 26, 2026
Edison Home Cylinder Phonograph in Hawthorne and Sheble Five Drawer CabinetStanton's Auctioneers & Realtors4.6(219)$500Apr 25, 2026
Thomas Edison Signed "Edison Botanic Research Corporation" Bank CheckUniversity Archives4.7(163)$200May 06, 2026
Thomas Edison Iconic Umbrella Signature, Framed and Ready for Display!University Archives4.7(163)$160May 06, 2026
