Lithographed portrait of Henry Winslow Corbett.

Records include an account book, December 1888-January 1894, containing an alphabetical list of clients, correspondence, accounts, and real estate transactions; typescript and manuscript correspondence, 1893-1906, between Robert A. Booth, president of the bank, and William Cullum Alvord, Harry Winslow Corbett, C. A. Dolph and Henry Failing, concerning business matters.

Materials related to several old Portland families, primarily, Robertson, Burns, Couch, Failing, Corbett, and Wood. Also included are Adams, Lewis, Reed, Warren, and Wilson. Photographs document individuals, family groups, and activities. Numerous photographic albums are also included. The documents are primarily made up of correspondence between individuals, as well as ephemera and diaries.