The Walter S. Brown Photograph Album consists of images taken or assembled by Brown during trips throughout the United States and Canada documenting agricultural operations, especially orchards and processing facilities. Brown was a horticulturist and faculty member at Oregon State College from 1913 until his death in 1942.
The Frank Patterson Photographic Postcards consist of images of natural features, tourist sites, and highways in Oregon and northern California. Of note are numerous images of the Oregon Caves, Crater Lake, the Oregon Coast, and the redwoods. Frank Patterson was a prolific photographer who worked in studios in Medford, Oregon and Santa Rosa and San Francisco, California during the 1920s-1950s.