Walter S. Bowman (1865-1938) was a professional photographer who worked in Pendleton, Oregon, from the late 1880s to the mid 1930s. Bowman's photographs document daily life in Eastern Oregon, including special events such as the Pendleton Round-Up. The collection consists of almost 800 negatives and prints representative of the span of the photographer's work, but his noted images of tribal people were largely destroyed after his death.
Harry A. Herzog (1893-) was an architect in practice in Portland, Oregon, in the firm of Bennes & Herzog. Collection comprises architectural tracings, renderings, specifications and photographs for 27 commercial and residential architecture projects in the Portland, Oregon area by American architect Harry Albert Herzog.