
Helm Oil Field and the neighboring Lanare Oil Field define the mid-century industrial landscape of this Fresno County region, where petroleum extraction exists alongside a complex network of agricultural irrigation. The map reveals a highly engineered territory of ditches and sloughs, including the Liberty Millrace and Murphy Slough, which divert water across the San Joaquin Valley floor. Small rural settlements like Burrel and Lanare serve as local hubs along the Southern Pacific and Atchison Topeka and Santa Fe railroad lines.
47 named features on this map. Tap any name to fly to it.
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5 editions found
1912 · Coalinga
USGS Topo · 1:125,000
1924 · Riverdale
USGS Topo · 1:31,680
1925 · Helm
USGS Topo · 1:31,680
1925 · Raisin
USGS Topo · 1:31,680
1925 · Caruthers
USGS Topo · 1:31,680
1926 · Lethent
USGS Topo · 1:31,680
1927 · Burrel
USGS Topo · 1:31,680
1927 · Riverdale
USGS Topo · 1:31,680
1927 · Lemoore
USGS Topo · 1:31,680
1931 · Wheatville
USGS Topo · 1:31,680