The community of Alpine serves as the focal point of this 2018 survey, situated where the high desert meets the interior coastal ranges of San Diego County. The map details a landscape defined by significant elevation changes, from the heights of Sycuan Peak and McGinty Mtn to the deep cut of the N Fork Sweetwater River. Local heritage is anchored by several historic burial sites, including the Mount Pisgah Pioneer Cem and Flinn Springs Cem, which provide essential touchpoints for genealogical research in the area.
177 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.
1893 · El Cajon
USGS Topo · 1:62,500
1901 · Elcajon
USGS Topo · 1:62,500
1903 · Cuyamaca
USGS Topo · 1:125,000
1903 · Elcajon
USGS Topo · 1:62,500
1904 · Southern California Sheet No. 2
USGS Topo · 1:250,000
1939 · El Cajon
USGS Topo · 1:62,500
1942 · Potrero
USGS Topo · 1:48,000
1942 · El Cajon
USGS Topo · 1:62,500
1942 · Cuyamaca Peak
USGS Topo · 1:62,500
1943 · Jamul
USGS Topo · 1:62,500