
Middle Fork Casper Creek meanders through this portion of Natrona County, marking a landscape defined by the convergence of drainage systems and early transportation corridors. The map highlights the Old Railroad Grade running parallel to the newer Burlington Northern line, offering a clear record of changing rail alignments in the high plains. The presence of Burlington Lake 5496 and Bridge Gulch suggests a terrain shaped by seasonal water flow and irrigation potential. Technical infrastructure is visible through a prominent Pipeline and scattered resource exploration markers such as various Drill Hole and Well sites. This 1968 field-checked survey by the Geological Survey captures the area just as modern energy and transport footprints were being established over older territorial pathways like Selby Draw.
10 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1950 · Emigrant Gap NE
USGS Topo · 1:24,000
1951 · Emigrant Gap NW
USGS Topo · 1:24,000
1951 · Reid Canyon
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
1960 · Emigrant Gap NE
USGS Topo · 1:24,000
1962 · Arminto
USGS Topo · 1:250,000
1962 · Casper
USGS Topo · 1:250,000