Arrangement
The collection is arranged into the following series:
- Series 1. Inventory by Leon E. Truesdell
- Series 2. Correspondence regarding published works
- Subseries A. Farm Tenancy in the United States
- Subseries B. Farm Population of the United States
- Subseries C. Census of Puerto Rico
- Subseries D. Proposed farm census of Puerto Rico 1945
- Subseries E. Puerto Rico correspondence after 1940
- Subseries F. The Canadian Born in the United States
- Subseries G. Sex and Age of International Migrants
- Subseries H. Farm Population 1880-1950
- Subseries I. The Development of Punch Card Tabulation
- Subseries J. Correspondence related to specified reprints
- Series 3. Professional correspondence
- Series 4. Personal correspondence
- Series 5. Education
- Series 6. Manuscripts
- Series 7. Reprints
- Series 8. Personal and biographical
The collection is housed in six records center boxes.