Thomas Edison Signed Letter. Auto Graded PSA Mint 9 Multi Signed Baseball known for his pastel portraits

known for his pastel portraits of American Presidents

Sandy Koufax

dominating the card from nearly edge to edge

Color John F

In this note

Thomas Edison Signed Letter. Auto Graded PSA Mint 9 Multi Signed Baseball known for his pastel portraitsThe Great Inventor! Offered here is an exceptional letter signed by Thomas A. Edison, the most influential inventor in American history! Penned on his official Laboratory of Thomas A. Edison, Orange, NJ letterhead, Edison has signed his name in bold black fountain ink, displaying his iconic umbrella style signature with the T stretching dramatically across the entire autograph one of the most recognizable and desirable signatures in the hobby. Dated