
The town of Ronan and the smaller settlement of Pablo serve as the focal points of this 1964 survey, which documents the complex irrigation and transport infrastructure of the Mission Valley. The landscape is defined by the Northern Pacific railroad corridor and a sophisticated network of water management features, including the Pablo Feeder Canal, Ronan Canal, and various laterals such as Lateral 19. This irrigation system supported the agricultural development of the region, visible in the numerous fence lines and small water storage areas like the Settling Pond.
35 named features on this map. Tap any name to fly to it.
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2 editions found
1920 · Flathead Lake
USGS Topo · 1:125,000
1921 · Elbow Lake
USGS Topo · 1:125,000
1955 · Choteau
USGS Topo · 1:250,000
1956 · Wallace
USGS Topo · 1:250,000
1957 · Choteau
USGS Topo · 1:250,000
1958 · Choteau
USGS Topo · 1:250,000
1960 · Wallace
USGS Topo · 1:250,000
1962 · Choteau
USGS Topo · 1:250,000
1964 · East Bay
USGS Topo · 1:24,000
1964 · Fort Connah
USGS Topo · 1:24,000