7 ~S4LESTIONS Poor and Greenough, firm, stockbrokers, Boston. *SCbH Growth of the telephone in the United States, - 900 1880-1899. Boston, Poor & Greenough, E.Rollins -P79G Morse & Bro. (1900?)
8p. 27cm.
Compiled from the annual reports of the American Bell Telephone Company.
| 1. Telephone--U.S. 2. American Bell Telephone
Company, Boston. © I. Title.