South Bay Communities
Military Bases in the South Bay with IDs
Roads and Stage Coach Routes 1769-1885
1782 by Pantoja
1848 Pantoja Map as Agreed Upon by the Commission
1849 Southernmost Point of the Port of San Diego by Andrew Gray
1856 bay chart from NOAA Historic Maps and Charts
1868 Rancho de la Nacion subdivision #166
1888 Chula Vista subdivision #505
1890 by T. D. Beasley
1891 from the May issue of The Great Southwest, a Monthly Journal of Horticulture
1894 by Eugene Franzden
1894 Chula Vista
1900 by Lt. George Ruhlen, Jr.
1902 by USGS shows Coronado Heights and Coronado Beltline Railroad.
1905 National City
1918 bay chart from NOAA Historic Maps and Charts
1919 San Diego & Arizona Railway
1930 San Diego & Arizona Railway
1930 by USGS
1943 by USGS shows Howard Ranch and Salt Works
1944 by USGS shows National City and Chula Vista
1948 bay chart from NOAA Historic Maps and Charts
1953 by USGS shows Judson Reservoir
1967 by USGS shows National City and Chula Vista
1976 by USGS shows Tijuana
1994 Jamul Mountain by USGS
1996 by USGS

The first map of San Diego bay was drawn by Vizcaino in 1603.
See Maps of San Diego