04/05/1892 U.S. Patent Office -- Legal Decisions, Opinions, and Decrees
(U.S. Congress; U.S. Patent Office. Commissioner; Great Britain. Patent Office; Western Union; Buckingham, Charles Luman; Bradley, Joseph P; Edison, Thomas Alva) National government (U.S.); Foreign affairs; Patent infringement; Telephone [Attachment/Enclosure]
[X012F2]  AT&T Archives and History Center, Warren, N.J.: Thomas A. Edison Files -- Experiments and Inventions (Box 1221)
[X012F2O; TAEM 0:0]
Courtesy of the AT&T Archives and History Center.