
Alberhill anchors the northeastern corner of this study, positioned as an industrial hub within the Temescal Valley defined by its extensive Clay Pits, Dumps, and a Ceramic Factory. The landscape is dominated by the steep rises of the Santa Ana Mountains and Elsinore Mountains, much of which falls within the Cleveland National Forest. This 1954 data, later updated with 1980s aerial revisions, shows a terrain crisscrossed by essential mountain infrastructure like the Main Divide Truck Trail and Indian Truck Trail.
59 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
7 editions found
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1901 · Elsinore
USGS Topo · 1:125,000
1901 · Riverside
USGS Topo · 1:62,500
1902 · Corona
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1942 · Lake Elsinore
USGS Topo · 1:62,500
1942 · Santiago Peak
USGS Topo · 1:62,500
1942 · Corona
USGS Topo · 1:62,500
1942 · Riverside
USGS Topo · 1:62,500
1943 · Corona
USGS Topo · 1:62,500