03/29/1878 Johnson, Edward Hibberd to Painter, Uriah Hunt
(Bliss, George Harrison; 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
[X154B1AP; TAEM 0:0]