
Zahl sits at the heart of this post-war survey, positioned along the Great Northern rail line in northwestern North Dakota. The landscape is characterized by a significant glacial-lake system, anchored by the expansive Lake Zahl and Shirley Lake, which are protected as part of the Des Lacs National Wildlife Refuge. The terrain is shaped by numerous coulees and drainage basins, including Pats Coulee and Little Muddy Creek, reflecting the prairie pothole region's unique geography.
15 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.
1948 · Smoky Butte
USGS Topo · 1:24,000
1948 · Hanks
USGS Topo · 1:24,000
1948 · Stady
USGS Topo · 1:24,000
1953 · Williston
USGS Topo · 1:250,000
1957 · Williston
USGS Topo · 1:250,000
1974 · Blacktail Lake
USGS Topo · 1:24,000
1974 · Bonetraill
USGS Topo · 1:24,000
1974 · Twin Lakes
USGS Topo · 1:24,000
1977 · Appam
USGS Topo · 1:24,000
1983 · Writing Rock South
USGS Topo · 1:24,000