SENTINEL MOUNTAIN LOOKOUT
Located in the Bob Marshall Wilderness, the summit was first home to a camp established in the 1920's. This L-4 cab was constructed about 1933, and abandoned in the mid-1950's. It's now gone.
Flathead National Forest
24 miles northeast of Seeley Lake
Lewis & Clark County, Montana
Elevation 6910'

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Sentinel Mtn. in 1945 Sentinel Mtn. in 1945
Photos courtesy the Dave Bula collection and the National Archives and Records Administration