San Diego and vicinity, California. - Geological Survey (U.S.) (Washington, 1956)
"Polyconic projection."
"Contour interval 25 feet. Depth curves in feet."
Compiled from USGS 1:24,000 scale quadrangle maps.
Landmark buildings, important street names, and public land survey lines are shown.
Keywords: San Diego (Calif.) -- Maps; California -- San Diego; Maps