The birth and early years of the Bell Telephone System, 1876-1880
By: by Rosario Joseph Tosiello
Published: 1971
Language: eng
Number of pages: 512
Subjects: American Telephone and Telegraph Company -- History; Telephone -- United States -- History
Notes: Vita

Microfilm of typescript. Ann Arbor, Mich. : University Microfilms, 1971. -- 1 reel ; 35 mm

Thesis--Boston University

Bibliography: leaves 508-512