Publisher
- Territories, Committee on the43
- Texas, Department of10
- Texas, Department of (War Department)2
- Thomas Jefferson Memorial Commission3
- Tobacco Commission1
- Topographer226
- Topographer (Post-Office Department)3
- Topographer's Office93
- Topographic Sheets13
- Topography1
- Topography Divison799
- Trade Relations Bureau5
- Traffic Commission5
- Traffic Division9
- Training Camp Activities Commission20
- Training Service30
- Training and Employment Service15
- Training and Operations Group4
- Training and War Plans Division1
- Transportation Bureau203