Van Camp

Major John Wesley Powell (Voyage of Discovery)

By Van Camp, Mary L., Dendooven, K. C., Ladd, Gary

Monument Valley (The Story behind the scenery)

By Muench, Josef, Dendooven, K. Camille, Van Camp, Mary L

Mount St. Helens (The Story behind the scenery)

By Corcoran, Thom, Van Camp, Mary L

Yosemite (The Story behind the scenery)

By Jones, William R, Van Camp, Mary L

Grand Canyon (The Story behind the scenery)

By Beal, Merril D., Van Camp, Mary L

Harry and Horsie: 1 (Harry and Horsie Adventures, 1)

By Van Camp, Katie, Agnew, Lincoln

Oregon Trail: Voyage of Discovery (The Story behind the scenery)

By Dan Murphy, Gary Ladd, Mary L Van Camp, Murphy, Dan, Ladd, Gary, Van Camp, Mary L

Death Valley: The Story Behind the Scenery

By Clark, William D., Van Camp, Mary L.