
The Snake River dominates this landscape of the upper Snake River Plain, twisting through a complex network of agricultural infrastructure just after World War II. The map reveals an intricate system of canals, including the North Parks Lewisville Canal and Missionary Canal, which supported the agrarian settlements of Lewisville, Roberts, and Menan. This 1940s survey highlights the essential connection between the water and the rail economy, with the Union Pacific line running parallel to the river near Bassett.
33 named features on this map. Tap any name to fly to it.
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3 editions found
1948 · Rigby
USGS Topo · 1:24,000
1948 · Lewisville
USGS Topo · 1:24,000
1948 · Idaho Falls North
USGS Topo · 1:24,000
1948 · Ucon
USGS Topo · 1:24,000
1949 · Ucon
USGS Topo · 1:24,000
1949 · Idaho Falls North
USGS Topo · 1:24,000
1949 · Rigby
USGS Topo · 1:24,000
1949 · Lewisville
USGS Topo · 1:24,000
1949 · Roberts
USGS Topo · 1:62,500
1949 · Roberts
USGS Topo · 1:24,000