April 22, 1921: "Miss Eula G. Morton of Dubois, Idaho, will act as look out at the fire lookout station on Swanholm peak on the north fork of the Boise river in the Boise forest, this summer." (The Meridian Times)
1922: A lookout ground cabin was built.
1954: A two-story structure with an L-4 cab and 10-foot concrete lower level replaced the earlier building.
June 15, 1958: "The newlyweds took a honeymoon trip to Boise. For traveling, the bride chose a green pleated nylon and jersey dress. The couple will reside at Swan Home where the bridegroom will be a fire lookout this summer." (Idaho State Journal)