** Elections 1860-1912 as covered by Harper's Weekly ; news, editorials, cartoons ( many by Thomas Nast )

** Thomas Nast cartoons strongly pro-GOP, pro-Reconstruction, anti-South, anti-Irish, & anti-Catholic

** Thomas the apostle ( pre-1970 Roman Calendar )

** Thomas Becket

** Thomas Aquinas

** Blessed Thomas Woodhouse

** Translation of Saint Thomas, one of four days in the year on which Quarter Sessions sat.

** Thomas More ( Catholic Church )

** ( formerly SS PFC Eugene A. Obregon, SS Thomas Heywood )

** Thomas of Villanova

** Thomas Jefferson's Plan for the University of Virginia: Lessons from the Lawn, a National Park Service Teaching with Historic Places ( TwHP ) lesson plan

** Thomas Fuller's Cambridge ( Christ's College );

** Thomas Vanek, Austrian Hockey player

** Tennessee Thomas, British-born American drummer and actor

** Thomas Fuller, English churchman and historian ( d. 1661 )

** Thomas Jefferson, 3rd President of the United States ( b. 1743 )

** Thomas Manners, 1st Earl of Rutland ( d. 1543 )

** Richard Thomas, American actor ( The Waltons )

** Philip Michael Thomas, American actor

** Heather Thomas, American actress and activist

** Thomas Brinkman, American politician

** Dave Thomas opens his first restaurant in a former steakhouse on a cold, snowy Saturday in downtown Columbus, Ohio.

** Michelle Thomas, American actress ( d. 1998 )

** Clarence Thomas, American Supreme Court Justice

** Tony Thomas, American television producer

** Eunectes murinus, the green anaconda, the largest species, is found east of the Andes in Colombia, Venezuela, the Guianas, Ecuador, Peru, Bolivia, Brazil and on the island of Trinidad.

** Eunectes notaeus, the yellow anaconda, a smaller species, is found in eastern Bolivia, southern Brazil, Paraguay and northeastern Argentina.

** Eunectes deschauenseei, the dark-spotted anaconda, is a rare species found in northeastern Brazil and coastal French Guiana.

** Eunectes beniensis, the Bolivian anaconda, the most recently defined species, is found in the Departments of Beni and Pando in Bolivia.

** Well-ordering theorem: Every set can be well-ordered.

** Tarski's theorem: For every infinite set A, there is a bijective map between the sets A and A × A.

** Trichotomy: If two sets are given, then either they have the same cardinality, or one has a smaller cardinality than the other.

** The Cartesian product of any family of nonempty sets is nonempty.

** König's theorem: Colloquially, the sum of a sequence of cardinals is strictly less than the product of a sequence of larger cardinals.

** Every surjective function has a right inverse.

** Zorn's lemma: Every non-empty partially ordered set in which every chain ( i. e. totally ordered subset ) has an upper bound contains at least one maximal element.

** Hausdorff maximal principle: In any partially ordered set, every totally ordered subset is contained in a maximal totally ordered subset.

** Tukey's lemma: Every non-empty collection of finite character has a maximal element with respect to inclusion.

** Antichain principle: Every partially ordered set has a maximal antichain.

** Every vector space has a basis.

** Every unital ring other than the trivial ring contains a maximal ideal.

** For every non-empty set S there is a binary operation defined on S that makes it a group.

** The closed unit ball of the dual of a normed vector space over the reals has an extreme point.

** Tychonoff's theorem stating that every product of compact topological spaces is compact.

** In the product topology, the closure of a product of subsets is equal to the product of the closures.

** If S is a set of sentences of first-order logic and B is a consistent subset of S, then B is included in a set that is maximal among consistent subsets of S. The special case where S is the set of all first-order sentences in a given signature is weaker, equivalent to the Boolean prime ideal theorem ; see the section " Weaker forms " below.

** Any union of countably many countable sets is itself countable.