Piper-Crow Pass serves as a high-elevation focal point for this wilderness landscape, where complex drainage networks define the terrain. The watershed is organized around the headwaters of several prominent streams, including North Crow Creek, Middle Crow Creek, and South Crow Creek, which flow westward through the high peaks. This 2011 survey reveals a dense concentration of alpine water bodies, from Jim Lake within the Jim Lakes Basin to the clustered Crow Creek Lakes. To the south, Terrace Falls marks a significant drop in elevation above Terrace Lake. The presence of Swartz Lake and Lost Creek illustrates the intricate glacial topography common to the high elevations of Missoula County. The lack of road infrastructure throughout this area highlights its character as a remote mountain sanctuary, where traditional passage and natural features remain the primary landmarks.
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This is the sole edition of this map. No revisions or reprints were ever made.
1920 · Flathead Lake
USGS Topo · 1:125,000
1921 · Elbow Lake
USGS Topo · 1:125,000
1955 · Choteau
USGS Topo · 1:250,000
1956 · Wallace
USGS Topo · 1:250,000
1957 · Choteau
USGS Topo · 1:250,000
1958 · Choteau
USGS Topo · 1:250,000
1960 · Wallace
USGS Topo · 1:250,000
1962 · Choteau
USGS Topo · 1:250,000
1964 · East Bay
USGS Topo · 1:24,000
1964 · Fort Connah
USGS Topo · 1:24,000