This folder contains correspondence, circulars, and other documents relating to the mimeograph and electric pen business of the A.B. Dick Co. Some of the letters concern Edison's patent infringement suit against the Cyclostyle Co. Other letters pertain to the Scott Legacy Medal awarded to the mimeograph by the Franklin Institute. There is also correspondence regarding royalty payments and mimeograph sales agencies.

Approximately 60 percent of the documents have been selected. The following categories of documents have not been selected: letters of transmittal and acknowledgement; other routine business correspondence; duplicate copies of selected documents.

Courtesy of Thomas Edison National Historical Park.