Selling electricity advertisers

Advertisement page from publication Selling electricity showing uses of electricity and products advertised by Fort Wayne Electric Works (fans), Guarantee Electric Co. (Kimble-Gregory variable speed motors), Joseph Fallek (the Jos. Fallek electric hair drier), and H.C.K. Company (H.C.K. instantaneous electric water heater).

Illus. in: Selling electricity. New York : McGraw-Hill Publications, 1907, vol. 1, no. 5 (May).
Published in: The tradition of technology : Landmarks of Western technology ... / Leonard C. Bruno. Washington, D.C. : Library of Congress, 1995, p. 234.