- This Used to Be Dallas
- This Used to Be Philadelphia
- This Used to Be St. Louis
- This Vast Southern Empire
- This Was Andersonville
- This Was Railroading, Part 1
- This Was Railroading, Part 2
- This was Sawmilling
- This We Know
- This Whispering in Our Hearts Revisited
- This World Is Ready For The Rule Of The Antichrist!
- This Year in History 1969
- This Year in History 1970
- This Year in History 1977
- This Year in History 1980
- This Year in History 1986
- Thistles In the Corn
- This Marks The Spot Where My Past Returns
- Thit Jensen
- Thocomerius - Negru Voda
- Thom's Statistics of Great Britain and Ireland. 1855.
- Thomas
- Thomas and Abraham Skidmore migrate to Lamar County Texas from Morgan County Alabama in the 1830's
- Thomas And Jane Carlyle
- Thomas Andrews, Shipbuilder, Second Ed.
- Thomas B. Fielders 19th Century Reporter
- Thomas Becket
- Thomas Blach in Fiori di Pesco
- Thomas Bugges dagbog 1777
- Thomas Cromwell
- Thomas Davis, Selections from his Prose and Poetry
- Thomas Edison
- Thomas Edison in West Orange
- Thomas Edison in West Orange
- Thomas Edison, le magicien de Menlo Park
- The Thomas Family of the Carolinas,
- Thomas Hardy
- Thomas Hardy's works. VOLUME VI
- Thomas Hardy's works. VOLUME XI
- Thomas Hariot, the Mathematician, the Philosopher and the Scholar
- Thomas Hart Benton
- Thomas Holcomb and the Advent of the Marine Corps Defense Battalion: 1936-1941 - Albert Thayer Mahan...
- Thomas J. Lipton's America's Cup Campaigns
- Thomas Jefferson - De la liberté en Amérique
- Thomas Jefferson - His permanent influence on American institutions
- Thomas Jefferson - Revolutionary
- Thomas Jefferson and the Tripoli Pirates
- Thomas Jefferson and the Tripoli Pirates: The Forgotten War That Changed American History Summary
- Thomas Jefferson's Creme Brulee
- Thomas Jefferson's Inaugural and other Addresses
- Thomas Jefferson's Independence Day Trivia Challenge
- Thomas Jefferson's Qur'an
- Thomas Jefferson, a Character Sketch
- Thomas Jefferson, Coercion, And the Limits of Harmonious Union (Report)
- Thomas Jefferson, vie, liberté et bonheur
- Thomas Jefferson: A Short Biography
- Thomas Jefferson: Autobiography
- Thomas Jefferson: Inquiry History for Daring Delvers
- Thomas Jefferson: Notes on the State of Virginia
- Thomas Jefferson: The Art of Power
- Thomas Jefferson: Writings (LOA #17)
- Thomas Lincoln
- Thomas Mann: På sporet af en ny humanisme
- Thomas Moran, First Artist of Yellowstone
- Thomas More
- Thomas Morus – Humanist und doch ein Mörder?
- Thomas Müntzer
- Thomas Müntzer (1490-1525) : christianisme et révolution
- Thomas Paine Complete Works – World’s Best Collection
- Thomas Paine Reader
- Thomas Paine's Rights of Man
- Thomas Paine: Collected Writings (LOA #76)
- Thomas Point Shoal Lighthouse
- Thomas Telford
- Thomas von Falkenstein und der Ueberfall von Brugg. Aus den Quellen erhoben.
- Thomas W. Evans
- Thomas White (c. 1736–1811)
- Thomaston
- The Thompson Country
- Thor Ballistic Missile: The United States and the United Kingdom in Partnership
- Thor: Anatomy of a Weapon System
- Thoreau
- Thoreau's Philosophy of Life
- Thoreau's Thoughts, Riverside Press Ed.
- Thoreau's Walden
- Thoreau: His Life and Aims
- Thoreau: The Poet-Naturalist
- Thornicroft's Model. Vol. I.
- Thornicroft's Model. VOL. II
- Thornleigh House: a North-country story.
- Thornycroft Hall: its owners and its heirs ... Second thousand.
- Thorps in a Changing Landscape
- Those Angry Days
- Those Are Real Bullets, Aren’t They?
- Those Darn Gillets
- Those Feet
- Those Frightful Shows of Yesteryear