Practical information for telephonists,
by T.D. Lockwood.
APA Citation
Lockwood, T. Dixon. (1888). Practical information for telephonists. New York: W.J. Johnston.
MLA Citation
Lockwood, Thomas Dixon, 1848-1927. Practical Information for Telephonists. New York: W.J. Johnston, 1888.
Warning: These citations may not always be complete (especially for serials).