This 20' pole tower with L-4 cab, built in 1933, was staffed into the mid-1980's. The tower is available on the Recreation Rental program and is listed on the National Historic Lookout Register.
Lolo National Forest
2 miles west of Seeley Lake
Missoula County, Montana
Elevation 4941'

Click for larger image
Double Arrow in 1937 Double Arrow L.O. Double Arrow in 2019 Double Arrow in 2019
Photos courtesy the National Archives and Records Administration, Gary Weber, and Rex Kamstra