San Francisco Bay Bridge a convention attraction

ELECTRIFICATION of the San Francisco-Oakland Bay Bridge railway, involving different voltages, offered many engineering problems in its design and construction. The project will be one of the high spots to be seen during the combined AIEE summer and Pacific Coast convention at San Francisco, Cal., June 26–30, 1939. As electrical engineers on the Pacific Coast are particularly concerned with the utilization and maintenance of electrical equipment, a well-rounded program of particular appeal to the engineer in industrial and commercial fields is under preparation.