Front:
Pittsburg, California
LARI
17
Back:
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.
C18194
P.O. Box 63, San Pablo, Calif.
Published by R. and C. Hakanson
COLOR BY MIKE ROBERTS
BERKELEY, CALIF. 94710
U.S.A.
