National Trust Library Collection/ World's Fair Ephemeral and Graphic Materials Collection/ Edison's Electric Pen and Duplicating Press - Letter, 1876

Return to previous result Request from Special Collections
Image thumbnails
Image 1 of 2 (Front)Image 2 of 2 (Back)
Fair:Centennial Exhibition (1876 : Philadelphia, Pa.)
Description:: monochrome; 24.1 x 15.2 cm.
Topics:Copying machines
People:Edison, Thomas A. (Thomas Alva), 1847-1931
To cite or link to this item, use this identifier: