7 black and white photographic prints on postcard mounts with views of a flood affecting a home and surrounding farmland. Location described as "1/2 mile northwest of Claude," which likely refers to the town in Teton County, Montana. Individuals in photographs are possible relatives of William F. Rieckhoff.

Thomas Larson operated a sheep ranch near Choteau, Montana, and served in the Montana legislature. Collection (1912-1948) includes correspondence, financial records, legal documents, speeches, and subject files.