This Autographed 8x10 Framed Photo with the inscription of "To N.M. Rice" has been Personally Signed by Thomas Edison. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. This item has been professionally framed to overall dimensions of approximately 17.5 x 19 inches.