Great ink ‘umbrella’ signature, “Thos. A. Edison,” on an off-white 3.5 x 1.75 slip. Double cloth matted and framed with a photo of Edison, a small plaque and a Season’s Greetings note to Charlie and Eleanor from Edison and his wife, filled out by his wife, to an overall size of 21 x 16.5. In fine condition, with light overall toning. Signature measures and impessive 2” long, with umbrella and an even better 3.25” long, just the way you would hope to find them. R&R COA.