Oakland and vicinity, California.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Format:	Map
Language:	English
Published:	Washington, [publisher not identified] ; 1957.
Edition:	l947.
Subjects:	Oakland (Calif.) > Maps, Topographic.

Description
Item Description:	"Polyconic projection." "Contour intervals 5 and 25 feet with supplementary contours at 5 foot intervals." In margin: Contour interval diagram. Cartographic material.
Physical Description:	color map ; 167 x 98 cm.