Catalog of Copyright Entries. New Series


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Part 1, Books, Group 1, v. 21 : Nos. 1 - 135 (Issued March, 1924 - April, 1925)







Cyclopedia of Applied Electricity; a General Reference Work on Dynamo-electric Machinery, Generators, Motors, Storage Batteries, Electric Wiring, Electrical Measurements, Electric Lighting, Electric Railways, Power Stations, Power Transmission, Alternating Current Machinery, Telephony, Telegraphy, Etc. Prepared by a Staff of Electrical Experts, Engineers, and Designers of the Highest Professional Standing; Illustrated with Over Two Thousand Engravings


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The United States Catalog


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