Abstract Collection consists of photographs taken by Harold M. Brown, a commercial photographer in Oregon and Washington, from approximately 1909 to 1956. Subjects include photographs of the lumber and shipping industries in northwestern Oregon, views of various locations in Oregon and Washington, including ranches and agriculture, and portraits of Brown and other people. The collection also includes photocopies of three of Harold M. Brown's photography ledgers, dating from 1922 to 1956 which include...