Black and white photographs and cyanotypes, primarily in two albums. Scenes in one album relate to work by the U.S. Geological Survey in the Pacific Northwest from 1898-1900, particularly in Idaho; locations include Coeur d'Alene Lake, Spokane, Mount Adams, the Columbia River Gorge, and Mount Hood. The second album includes photographs of an irrigation project near Medford, Oregon.

One album containing 25 black and white photographs of scenes in Oregon and Washington state, most with the mark of photographer J. F. Ford. A significant number of the photographs depict logging scenes. Others are of places in the Columbia River Gorge; Mount Hood; Mount Rainier; the steamer Bailey Gatzert; a shipwreck on Clatsop Beach; a cottage in Seaside, Oregon; and construction of a log raft in Stella, Washington.

Album containing black and white photographs taken by Benjamin A. Gifford and primarily depicting rivers, waterfalls and mountains in Oregon, Washington, and California, particularly in the Columbia River Gorge.

Lars Christensen Henrichsen (1839-1924) was a Portland jeweler and photographer. This collection is made up primarily of glass plate negative photographs taken by or attributed to Henrichsen between 1895 and 1910. Primary subjects depicted in the collection include the Portland skyline, Mount St. Helens, Mount Hood, the Lewis and Clark Centennial Exposition, the Oregon Coast, and the Columbia River Gorge.

Collection consists of 14 black and white photographs, primarily of Mt. St. Helens and Spirit Lake.