Lewis & Clark College has one of the most complete collections of printed materials on the Lewis & Clark Expedition ever assembled.

This collection includes books, newspapers, maps, scholarly journals, magazines, pamphlets, and manuscript materials related to the Expedition. It is composed of four major collections: the Irving Anderson Collection, the Eldon Chuinard Collection, the George Tweney Collection, and the Roger Wendlick Collection.

See a Short Publication History of Lewis and Clark