
Antelope Hills and the prominent rising of Twentymile Hill define the high plains landscape of this Natrona County region. The terrain is deeply inscribed by the intermittent watercourse of McPherson Draw, which winds through a network of rural routes and specialized local roads. The presence of modern thoroughfares like Frontage Rd running parallel to the interstate indicates the contemporary connectivity of this ranchland area. Local nomenclature reflects a strong western character, with roads such as Sitting Bull, Crazy Horse Rd, and Buffalo Run carving paths through the open range. For researchers, the map provides a clear record of land divisions and secondary road development near the northern reaches of the county, illustrating the intersection of natural drainage basins and modern residential or agricultural infrastructure.
43 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.
1949 · Pratts Soda Lakes
USGS Topo · 1:24,000
1950 · Pratts Soda Lakes
USGS Topo · 1:24,000
1951 · The Reefs
USGS Topo · 1:24,000
1952 · Bishop
USGS Topo · 1:24,000
1955 · Arminto
USGS Topo · 1:250,000
1955 · Casper
USGS Topo · 1:250,000
1958 · Casper
USGS Topo · 1:250,000
1958 · Arminto
USGS Topo · 1:250,000
1959 · Ormsby Draw
USGS Topo · 1:62,500
1960 · Bishop
USGS Topo · 1:24,000