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

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

** If the set A is infinite, then there exists an injection from the natural numbers N to A ( see Dedekind infinite ).

** The Vitali theorem on the existence of non-measurable sets which states that there is a subset of the real numbers that is not Lebesgue measurable.

** On every infinite-dimensional topological vector space there is a discontinuous linear map.

** for all f in X ′ there exists x in X with ǁxǁ ≤ 1, so that f ( x ) = ǁfǁ.

** Structural mapping: the locations of the major rock units and the faults and folds that led to their placement there.

** At Sint-Pieters-Station and the Zuid bus station there are several regional buses as well.

** Elizabeth of Portugal, patron saint of Coimbra ( city holiday ), known there as Rainha Santa Isabela.

** Quasi-realism, defended by Simon Blackburn, holds that ethical statements behave linguistically like factual claims and can be appropriately called " true " or " false ", even though there are no ethical facts for them to correspond to.

** Amongst them, there are those who hold that moral knowledge is gained inferentially on the basis of some sort of non-moral epistemic process, as opposed to ethical intuitionism.

** Although the original 68000 CPU was designed by Motorola, there are many clones of this CPU found in the Neo Geo hardware.

** 1 in Mogadishu, the Radio Mogadishu the Government Owned radio station, also there is private Radio who transmit Mainly on Shortwaves like Shabelle and Mustaqbal Radio owned by Mustaqbal Media corporation ( MMC )

** Bare assertions – making entirely unsubstantiated claims-may also be considered a form of research misconduct although there is no evidence that cases of this form have ever led to a finding of misconduct.

** the act of appointing ( i. e. giving ) an asset from the trust to a beneficiary ( usually where there is some choice in the matter — such as in a discretionary trust ); or

** In the Tajik Soviet Socialist Republic, rioting breaks out against the settlement of Armenian refugees there.

** Swede Göran Kropp reaches the Mount Everest summit alone without oxygen, after having bicycled there from Sweden.

** In San Francisco, during his second televised debate with Jimmy Carter, U. S. President Gerald Ford stumbles when he declares that " there is no Soviet domination of Eastern Europe " ( there is at the time ).

** King Mahendra of Nepal deposes the democratic government there and he takes direct control himself.

** Vietnam War: White House Press Secretary Ron Ziegler tells the press that there will be no more public announcements concerning United States troop withdrawals from Vietnam due to the fact that troop levels are now down to 27, 000.

** The World War I Allies demand that the Netherlands extradite the German Kaiser Wilhelm II, who has fled there.

** A guard takes his place at the Tomb of the Unknowns in Washington, DC ; continuous guard has been maintained there ever since.

** Vietnam War – Operation Ivory Coast: A joint Air Force and Army team raids the Son Tay prison camp in an attempt to free American POWs thought to be held there ( no Americans are killed, but the prisoners have already moved to another camp ; all U. S. POWs are moved to a handful of central prison complexes as a result of this raid ).

** China Airlines Flight 006 is involved in a mid-air incident ; while there are twenty two minor injuries and two serious injuries, no one is killed.

** 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.

** 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.

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

** 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.

** Every infinite game in which is a Borel subset of Baire space is determined.

** The Lebesgue measure of a countable disjoint union of measurable sets is equal to the sum of the measures of the individual sets.

** The Nielsen – Schreier theorem, that every subgroup of a free group is free.

** Synthetic phonics emphasizes the one-to-one correspondences between phonemes and graphemes.

** The letter to King Geraint of Dumnonia, was supposed to have been destroyed by the Britons ( William of Malmesbury, Gesta Pontificum, p. 361 ), but was discovered with others of Aldhelm's in the correspondence of St Boniface, archbishop of Mainz.

** Chevrier, Le Général Joubert d ' après sa correspondence ( 2nd ed.

** F Laur: articles on " Gambetta and Bismarck " in The Times of 17 and 19 August 1907, with the correspondence arising from them.

** Similarly, in Russian the formal second-person pronoun Вы, and its oblique cases Вас, Вам etc., is capitalized ( usually in personal correspondence ); and similarly in Bulgarian.

** National Library of Scotland, correspondence and papers

** Privacy of correspondence ( Article 26 ).

** The Marcel Breuer Papers Online consist of digitized primary source documents, including biographical material, correspondence, business and financial records, interviews, notes, writings, sketches, project files, exhibition files, photographs, and printed material

** 15 April 1867 correspondence, anticipating Holy Land trip

** 7 June 1867 correspondence, anticipating imminent departure on 8 June 1867.

** 20 November 1867 correspondence, on arriving in New York City.