The collection is comprised of Northwest Airlines and Northwest Orient Airlines promotional material highlighting Lockheed aircraft. A Lockheed-Northwest Sales Development Material kit includes three lithographs and a photograph of Lockheed military and commercial aircraft. The collection also includes a Northwest Orient Airlines in-flight entertainment booklet containing puzzles and trivia about the Lockheed Super Constellation.

The Charles Langmack Pilot Collection contains textual materials, scrapbooks, and photographs concerning the life and military career of Charles Langmack (1907-1999). Langmack was an early Oregon aviator, and this collection equally documents both his civilian and military aviation careers.