Creator
- Atkins, Oliver F., 1916-19771
- Bureau of the Census1
- Carter, Henry Rose, 1852-19251
- Culverwell, Tom (Tom Speiden), -19771
- Hench, Philip S. (Philip Showalter), 1896-19651
- Kean, Jefferson Randolph, 1860-19501
- Lazear, Jesse William, 1866-19001
- Reed, Walter, 1851-19021
- United States. Army1
- United States. Department of Agriculture1
- United States. Government Printing Office3