
Mt Michelson dominates this northern landscape, serving as a prominent landmark within the Arctic National Wildlife Refuge. The map provides a contemporary record of high-latitude glacial features, including the Leffingwell Glacier and Esetuk Glacier. These ice bodies feed into a complex hydrologic system defined by the Okpilak River, which carves through the Okpilak Valley in the eastern portion of the quadrangle.
18 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.
1951 · Demarcation Point
USGS Topo · 1:250,000
1951 · Mt. Michelson
USGS Topo · 1:250,000
1955 · Demarcation Point
USGS Topo · 1:250,000
1955 · Mount Michelson B-1
USGS Topo · 1:63,360
1956 · Mt. Michelson
USGS Topo · 1:250,000
1956 · Demarcation Point B-5
USGS Topo · 1:63,360
1964 · Demarcation Point
USGS Topo · 1:250,000
1983 · Demarcation Point A-5
USGS Topo · 1:63,360
1983 · Mount Michelson A-1
USGS Topo · 1:63,360
2018 · Mount Michelson B-1 SW
USGS Topo · 1:25,000