- Civilian Conservation Corps Enrollees in Nebraska, Missouri, South Dakota, and Kansas: A List of Over 15,600 Names from Two 1937 Official Annuals
- Grand Canyon's Phantom Ranch
- An Index of South Dakota and Minnesota Civilian Conservation Corps Enrollee Names: Over 19,800 Names from Two Annuals Compiled by C.N. Alleger in 1934
- Civilian Conservation Corps Enrollees in Washington, Idaho and Montana: A List of 10,168 Names From Three Annuals of Fort Lewis in 1937 and Fort George Wright in 1937 and 1938-39
- Civilian Conservation Corps Enrollees in Texas and New Mexico: a List of 6,900 Names with 2,131 from New Mexico, 3,878 from Texas Including 630 African American Men During 1936