Encyclopedias, Almanacs, Transcripts, and Maps
- Truman, Harry S.
- Trumbull Family
- Trumbull, Benjamin
- Trumbull, John
- Trumbull, John (the Poet)
- Trumbull, Jonathan, Jr.
- Trumbull, Jonathan, Sr.
- Trumbull, Joseph
- Trumbull-Iris Engagement
- Trumbull-Watt Engagement
- Truong Chinh
- Trust-Busting
- Trusteeship
- Trusts, Soviet
- Truth, Sojourner
- Truth, Sojourner
- Tryon County, New York
- Tryon County, North Carolina
- Tsar, Tsarina
- Tsushima, Battle of