This folder contains correspondence pertaining to the kinetograph and other motion picture equipment. Some of the letters are inquiries from the public seeking information about the kinetograph, suggesting improvements in it, or applying to buy or rent machines for exhibition or sales purposes. Also included are letters from Dyer & Seely, Edison's patent lawyers, regarding patent applications and assignments by W. K. L. Dickson and John Ott.

All of the documents have been selected.

Courtesy of Thomas Edison National Historical Park.