Collection includes minute and record books of Beaverton Band of Hope, No. 6, December 15, 1882-May 8, 1887; and a minute and record book of the Beaverton Women's Christian Temperance Union, October 18, 1885-March 5, 1887.

Papers and records relating to the business interests of Philip Buehner (1858-1940), an engineer and lumberman. Buehner developed municipal water-supply projects in Washington state and Oregon, and, in partnership with with Wolff & Zwicker Iron Works, supplied pipelines for the Bull Run water system for Portland, Oregon. Buehner also operated multiple Oregon lumber companies.

Collection includes minute books, 4 volumes.

Bound manuscript minute book of the Eugene Electric Light Company, Eugene, Oregon, 1887-1903, with stock subscriptions.

Bound manuscript minutes of the Independent Order of Good Templars, Fountain Lodge No. 65, Portland, Oregon, 1870-1877.

Collection consists of a bound minute book, 1858-1860. The Independent Order of Knighthood Washington Camp, No. 3 was originally named Independent Order of Knighthood Washington Ark, No. 45.

Bound manuscript notebook containing minutes of the Friendship Bible Class, 1908; quotes and musings; and genealogy for the following Oregon families: Boston, Phillips, Johnston, Young, Ramsey, White and Bryan, circa 1908-1949.

Bound manuscript minute book of the Webfoot Boat Club, Portland, Oregon, 1873.