02/13/1878 [Supplied year, month, and day] Johnson, Edward Hibberd to Painter, Uriah Hunt
(Hubbard, Gardiner Greene; McCormick, Peter F; Edison, Thomas Alva) Contracts and other legal concerns; Cylinder phonograph
[X154B1]  Historical Society of Pennsylvania, Philadelphia, Pa.: Uriah Hunt Painter Papers -- Edison Speaking Phonograph Company Letterbooks -- Edward H. Johnson Letterbook
[X154B1AI; TAEM 0:0]