Album, circa 1910-1930, filled with advertising poster stamps, including those for: Portland Rose Festival, Northwestern National Bank, Great Northern Railway, Meier and Frank, Elgin Watches, Edison Mazda Lamps, Samuel Rosenblatt & Co., American Hawaiian Steamship Co., Nortonia Hotel (now Mark Spencer Hotel), and Portland World's Fair, 1925 (which never happened).

Communications Consultants, Inc. was founded in 1965 by Duane Nielsen to offer "a complete scope of consulting and audio-visual production services." Records include correspondence; proposals for an architectural preservation documentary about Portland; and materials relating to projects on the Sea Lion Caves and Boston.

Twelve scenic art prints of the Standard Oil Company of California's ad campaign "See Your West." Scenes include Mt. Hood, Olympic National Park, the Oregon Coast, Mt. St. Helens, Spirit Lake, South Silver Creek Falls, Multnomah Falls, the Wallowa Mountains, and the McKenzie River.

Collection includes an account and scrapbook, 1854-1856, regarding advertising accounts with clippings and ephemera; and an account book, 1875-1887, regarding hunting and fishing equipment accounts.