Telephony
By: by William C. Boyrer ... ; including special articles by Kempster B. Miller ; A. Fredrick Collins ; Samuel G. McMeen ; H. S. Durant.
Contributors: Boyrer, William Charles, 1864-; Miller, Kempster Blanchard, 1870-1933.; Collins, A. Frederick 1869-; McMeen, Samuel G.; Durant, H. S.
Publisher: American School of Correspondence at Armour Institute of Technology
Published: 1905
Place of publication: Chicago
Language: eng
Number of pages: 432
Subjects: Telephone