Started in 1922 with a 20' platform tower and log cabin, a 50' pole tower with 7x7' cab replaced the first tower in 1930. In 1943, an L-4 cab was added for living quarters on the ground, later remodeled for storage, and is still on the summit. The present 53' treated timber tower with L-4 cab, built in 1950, was last staffed in 1978.