Portland sits at the southeastern edge of this prairie landscape, where the agricultural grid meets the winding riparian corridors of the eastern North Dakota plains. The survey area is defined by the complex convergence of several waterways, including the Goose River, the North Branch Goose River, and the South Branch Goose River. These streams create deeply incised meanders across the townships, providing a sharp contrast to the straight section lines of 144th Ave NE and Co Hwy 21.
27 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.
1952 · Grand Forks
USGS Topo · 1:250,000
1956 · Grand Forks
USGS Topo · 1:250,000
1966 · Grand Forks
USGS Topo · 1:250,000
1967 · Mayville South
USGS Topo · 1:24,000
1968 · Hope NE
USGS Topo · 1:24,000
1968 · Galesburg NW
USGS Topo · 1:24,000
1970 · Northwood SE
USGS Topo · 1:24,000
1970 · Hatton
USGS Topo · 1:24,000
1970 · Mayville North
USGS Topo · 1:24,000
1970 · Northwood
USGS Topo · 1:24,000