Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Los Angeles' streets were still dominated by the trolley car when Dave Redinger opened a private engineering practice early in 1914. This view of rush hour shows Los Angeles Railway trolley cars lined up on East Seventh Street, waiting their turn to cross the equally busy Main Street. All of these trolleys, and much of downtown Los Angeles, was receiving electricity from the new Big Creek power plants.
photCL SCE 12 - 00048

Visual Materials
Looking east on Main Street, El Centro in 1910, showing the Holt Block, headquarters of W. F. Holt's extensive commercial enterprises. Pg. 124.
photCL SCE 11 - 00256