Hawkins electrical guide : questions, answers & illustrations, a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications : a practical treatise / by Hawkins and staff. Electrical engineering Handbooks, manuals, etc. 19 537.02 HAE "Credit is largely due to Frank D. Graham ... for the authorship of the Guides, and for the original sketches illustrating electrical principles and construction."--Pref. to no. 1. Includes index. Reproduction of the original from the Huntington Library. New York : T. Audel & Co., 1917. 1917. 1917 Text (1885-2198) P. eng Nineteenth Century Collections Online (NCCO): Science, Technology, and Medicine: 1780-1925 Nineteenth Century Collections Online (NCCO): Science, Technology, and Medicine: 1780-1925.