** Herman of Alaska ( Russian Orthodox Church and related congregations )

** USA Crater Lake, Oregon, formed around 5, 680 BC Mount Aniakchak | Aniakchak-caldera, Alaska Mount Pleasant Caldera, southwestern New Brunswick, Canada

** Herman of Alaska, the anniversary of his actual death.

** Alaska Airlines Flight 261 crashes off the California coast into the Pacific Ocean, killing 88.

** Sarah Palin, American politician, former Governor of Alaska

** The trial of Joseph Hazelwood, former skipper of the Exxon Valdez, begins in Anchorage, Alaska.

** A plane carrying U. S. Congressman Hale Boggs of Louisiana and 3 other men vanishes in Alaska.

** Sean Parnell, American current Governor of Alaska ( as of 2011 )

** An 80-kiloton nuclear device is detonated at Amchitka Island, Alaska as part of the Vela Uniform program, code-named Project Long Shot.

** U. S. President Richard Nixon signs the Trans-Alaska Pipeline Authorization Act into law, authorizing the construction of the Alaska Pipeline.

** Scott Cordelle Bone, Third Governor of Alaska ( d. 1936 )

** Alaska blackfish, Dallia pectoralis.

** Alaska Systems Coordinating Council ( ASCC ), an affiliate member of NERC

** The Bush ( Alaska )

** White House Initiative on American Indian and Alaska Native Education

** Ryō Un Maru, a Japanese fishing boat washed away from her moorings after the 2011 Tōhoku tsunami, and was deliberately sunk on 5 April 2012 after entering U. S. waters off the coast of Alaska.

** Alaska: Spirit of the Wild

** Alaska: Yupik

** for Siberian Yupik inhabitants of St. Lawrence Island, see Yupik, Alaska, America mentioned above

** Wrangell Mountains, southern Alaska

** Boundary Ranges, southeastern Alaska, northwestern British Columbia

** Cobra Dane, Eareckson Air Station, Alaska

** Clear Air Force Station, Alaska

** 6 Regions ( Eastern, Central, Southern, Western, Alaska & Pacific )

** 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.

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

** 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.

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

** 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.

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

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

** 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.

** 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.