Front:
Pittuburg
rg, california
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PITTSBURG, CALIFORNIA
Helicopter view shows most of this city in East-
ern Contra Costa County and near junction of
California's two largest rivers. Well known for
its steel mills and a large chemical plant.
P.0. Box 63, San Pablo, Calif.
Published by R. and C. Hakanson
C18194
COLOR BY MIKE ROBERTS
BERKELEY, CALIF. 94710
