This historical map portrays the area of Helm in 2012, primarily covering Helm. 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 Helm region at the time. Published in 2012, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1912 · Coalinga
USGS Topo · 1:125,000
1923 · Kearney Park
USGS Topo · 1:31,680
1924 · Jamesan
USGS Topo · 1:31,680
1925 · Helm
USGS Topo · 1:31,680
1925 · San Joaquin
USGS Topo · 1:31,680
1925 · Raisin
USGS Topo · 1:31,680
1927 · Burrel
USGS Topo · 1:31,680
1931 · Wheatville
USGS Topo · 1:31,680
1931 · Towne Oil Station
USGS Topo · 1:31,680
1946 · Kearney Park
USGS Topo · 1:24,000