The Joseph LaMar Foremaster Photograph Collection includes black-and-white photographic prints and negatives of structures at the Old Ranch (Stewart Ranch) in Las Vegas, Nevada from approximately 1920 to 1939 when the Foremaster family lived and worked on the land.

The Elizabeth and Charles Pratt Personal Papers consist of correspondence, travel information, and photographs from the Pratt family dating from 1895 to 1953. The majority of correspondence in the collection is between Charles Pratt and his wife, Alice Elizabeth Margaret "Diane" Pratt. The collection also contains correspondence between Elizabeth Pratt's parents and her literary journals from her time attending Swarthmore College, in Swarthmore, Pennsylvania.