This historical map portrays the area of Shaeffer Ranch in 2019, primarily covering El Carro as well as portions of Mendiates. Featuring a scale of 1:24,000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Shaeffer Ranch region at the time. Published in 2019, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1920 · Mikeska
USGS Topo · 1:125,000
1920 · San Diego
USGS Topo · 1:62,500
1953 · Crystal City
USGS Topo · 1:250,000
1955 · Crystal City
USGS Topo · 1:250,000
1956 · Rosita Ranch
USGS Topo · 1:62,500
1956 · Laredo
USGS Topo · 1:250,000
1961 · Crystal City
USGS Topo · 1:250,000
1963 · Anna Rose
USGS Topo · 1:24,000
1963 · San Diego NE
USGS Topo · 1:24,000
1963 · San Diego
USGS Topo · 1:24,000