03/20/1878 Cheever, Charles Augustus to Hubbard, Gardiner Greene
(Painter, Uriah Hunt) Management (companies and organizations); Patent assignments, licenses, and royalties; Expositions, demonstrations, lectures; Cylinder phonograph
[X012G1]  AT&T Archives and History Center, Warren, N.J.: Edison Speaking Phonograph Company Records -- Correspondence (Box 1205)
[X012G1AW; TAEM 0:0]
Courtesy of the AT&T Archives and History Center.