The United States of America Estados Unidos Mexicanos international border defines the southern extent of this coastal landscape, where the Tijuana River flows toward the Pacific. The southern portions of National City and Chula Vista showcase a dense urban grid that transitions into the open spaces of the Otay Valley Regional Park along the Otay River. A significant military presence is anchored by the Imperial Beach Naval Outlying Field (Ream Field), situated just south of the residential streets of Imperial Beach. Genealogists and local historians can locate the Mount Olivet Cem near the intersection of major transit corridors. Topographic details reveal the drainage patterns of Telegraph Canyon and Dennery Canyon as they move toward the shoreline of San Diego Bay and the Emory Channel.
23 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1903 · Cuyamaca
USGS Topo · 1:125,000
1904 · San Diego
USGS Topo · 1:62,500
1904 · Southern California Sheet No. 2
USGS Topo · 1:250,000
1930 · San Diego
USGS Topo · 1:62,500
1942 · Point Loma
USGS Topo · 1:31,680
1943 · San Ysidro
USGS Topo · 1:31,680
1943 · Jamul
USGS Topo · 1:62,500
1944 · National City
USGS Topo · 1:31,680
1950 · San Diego
USGS Topo · 1:250,000
1953 · San Ysidro
USGS Topo · 1:24,000