Marshall, R. B.
California (San Joaquin country) Peters quadrangle surveyed in 1912 in cooperation with the state of California , Scale [1:31680] Scale [1:5] Contour Interval 5 feet - Washington US geogological survey 1915 - 1 Map Coloured Map 52 x 42cm
Datum is mean sea level
Topographic Map
912.794
California (San Joaquin country) Peters quadrangle surveyed in 1912 in cooperation with the state of California , Scale [1:31680] Scale [1:5] Contour Interval 5 feet - Washington US geogological survey 1915 - 1 Map Coloured Map 52 x 42cm
Datum is mean sea level
Topographic Map
912.794
