United States. National Park Service
Books
- Agate Fossil Beds National Monument, Nebraska
- Charlestown Navy Yard: Boston National Historical Park, Massachusetts
- Chiricahua National Monument (1958)
- Devils Tower National Monument, Wyoming (1949)
- Devils Tower National Monument, Wyoming (1984)
- Fort Sumter: Anvil of War Fort Sumter National Monument, South Carolina
- Grand Teton: A Guide to Grand Teton National Park, Wyoming
- Great Smoky Mountains National Park, North Carolina and Tennessee
- John Brown's Raid
- Mesa Verde: Junior Ranger Booklet
- Montezuma Castle National Monument, Arizona (1959)
- Natural Bridges National Monument (1954)
- Navajo National Monument, Arizona (1951)
- Petrified Forest National Monument (1953)
- Rainbow Bridge National Monument, Utah (1951)
- Rifles and Riflemen at the Battle of Kings Mountain
- Tonto Cliff Dwellings Guide: Tonto National Monument, Arizona 11th Edition, Revised
- Wupatki National Monument, Arizona
- Yosemite National Park, California