
Yukon-Charley Rivers National Preserve dominates this portion of the interior, where the Yukon River carves through a landscape defined by significant geologic formations and gold-era drainage names. The map highlights distinct river landmarks such as Rock of Ages and the Nation Reef, which have long served as navigational markers for river travelers. A dense network of narrow drainages and gulches, including Fourth of July Creek, Coal Cr, and Independence Gulch, points to the region's history of mineral prospecting. The naming convention of the various gulches—ranging from Seven Gulch and Eight Gulch to Ten Gulch and Thirteen Gulch—reflects a systematic approach to exploration along the tributaries of Fourth of July Cr.
22 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.
1951 · Charley River
USGS Topo · 1:250,000
1956 · Charley River B-3
USGS Topo · 1:63,360
1956 · Charley River B-2
USGS Topo · 1:63,360
1956 · Charley River A-3
USGS Topo · 1:63,360
1956 · Charley River A-2
USGS Topo · 1:63,360
1956 · Charley River
USGS Topo · 1:250,000
2018 · Charley River A-2 NE
USGS Topo · 1:25,000
2018 · Charley River B-3 SE
USGS Topo · 1:25,000
2018 · Charley River A-2 SE
USGS Topo · 1:25,000
2018 · Charley River A-3 NE
USGS Topo · 1:25,000