Incoming Resources
- Water powers of the Cascade range, by Glenn L. Parker and Lasley Lee, Part IV
- Fire history and pattern in a Cascade Range landscape, Peter H. Morrison and Frederick J. Swanson
- Water powers of the Cascade Range, by John C. Stevens, Part 1
- Old joy, Lucy Is My Darling ; a Film Science - Van Hoy/Knudsen - Washington Square Films production ; a film by Kelly Reichardt ; produced by Lars Knudsen, Neil Kopp, Anish Savjani, Jay Van Hoy ; screenplay by Jon Raymond and Kelly Reichardt ; directed and edited by Kelly Reichardt
- A geological reconnaissance across the Cascade range near the forty-ninth parallel, by George Otis Smith and Frank C. Calkins
- Forest conditions in the Cascade Range Forest Reserve, Oregon, by H.D. Langille [and four others] ; with an introduction by Henry Gannett
- Water powers of the Cascade range, Fred F. Henshaw and Glenn L. Parker, Part II
- The North Cascades, a report to the Secretary of the Interior and the Secretary of Agriculture, by the North Cascades Study Team
- Contributions to the geology of Washington, geology and physiography of central Washington, by George Otis Smith; Physiography and deformation of the Wenatchee-Chelan district, Cascade range, by Bailey Willis
- Forested plant associations of the Oregon East Cascades, by Michael Simpson
- North Cascades -- Olympic National Park, hearings before the Committee on Interior and Insular Affairs, United States Senate, Eighty-ninth Congress, second session, on the study team report of the recreational opportunities in the State of Washington, February 11 and 12, 1966