Located in front of the museum is the Jenkins Family log cabin. The cabin was built in 1916 by Marshall D. Jenkins, north of the town of Kaycee, Wyoming.
In 1925 Jenkins sold his homestead patents, including the cabin, and moved his family to Midwest, Wyoming. In 1982 Polly Jenkins purchased her childhood home and moved it to Story, Wyoming. The log cabin reached its final destination at the Jim Gatchell Memorial Museum in 2006 when the family donated the homestead cabin and its contents.