10/22/1931 New York Times -- Articles
(Field, Cyrus West; Pope, Franklin Leonard [supplied or conjectured]; Edison, Thomas Alva) Reminiscences (1850s-1860s); Multiple telegraphy (duplex, quadruplex)
[X194]  University of Rochester, Rochester, N.Y. -- Department of Rare Books and Special Collections:
[X194B; TAEM 0:0]
Courtesy of the Department of Rare Books and Special Collections, University of Rochester Libraries.