03/08/1878 Johnson, Edward Hibberd to Painter, Uriah Hunt
(Hubbard, Gardiner Greene; Cheever, Charles Augustus; Bryant, William Cullen; Edison, Thomas Alva) Patent assignments, licenses, and royalties; Microphone and other acoustic devices; Cylinder phonograph
[X154A2]  Historical Society of Pennsylvania, Philadelphia, Pa.: Uriah Hunt Painter Papers -- Unbound Documents (1878)
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