paperink id: ads5011s Automatic Mimeograph Edison 1889 Inventor Print AD. This is a SMALL SIZE AD measuring approximately 5.75" x 1.5". AD is in Very Good Condition as shown and ready to frame. This is an ORIGINAL PERIOD Magazine Advertisement. You are purchasing a paper advertisement removed from a magazine and not the product shown in the AD. Outstanding Antique Edison Desktop Mimeograph AD to frame!