The Barbara Cloud Personal Papers date from approximately 1880 to 2004 and consist of Cloud's personal research into her family history, as well as her early work as a graduate student at the University of Washington. The collection contains Cloud's thesis manuscript, published doctoral dissertation, and an award given to Cloud by Washington State Historical Society. Materials also include reproductions of family photographs, research files, copies of J. A. Slover's autobiography later published by Cloud and her mother, and Slover's original handwritten autobiography from 1907.