
Lake Darling dominates the landscape of this 1949 survey, representing a critical water management and habitat conservation project in Renville County. The reservoir, created by the damming of the Upper Souris River, is central to the Upper Souris National Wildlife Refuge. This mapping captures the region shortly after the initial development of the refuge, showing the precise Refuge Boundary as it interacts with the surrounding rural terrain. The small settlement of Greene sits near the water's edge, served by the Minneapolis St Paul and Sault Ste Marie railroad, which crosses the lake via a series of bridges.
13 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1947 · Tolley
USGS Topo · 1:62,500
1948 · Mohall
USGS Topo · 1:24,000
1948 · Tolley
USGS Topo · 1:24,000
1949 · Tolley SE
USGS Topo · 1:24,000
1949 · Mohall SW
USGS Topo · 1:24,000
1949 · Grano SW
USGS Topo · 1:24,000
1949 · Grano
USGS Topo · 1:24,000
1949 · Grano NE
USGS Topo · 1:24,000
1949 · Mouse River Park
USGS Topo · 1:24,000
1950 · Tolley
USGS Topo · 1:62,500