** 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.

** ( note: Unlike a standard 6502, SALLY can be halted to allow other devices to control the bus )

** Bladder control ; see Urinary incontinence

** Canton System, to control trade with the west ( 1757 – 1842 )

** Mine Exploder T10: Remote control unit designed to be controlled by the following tank.

** Mine Excavator T5E3: T5E1 / E2 rigged to the hydraulic lift mechanism from the M1 dozer kit to control depth.

** Mine Excavator T6: Based on the v-shape / T5, unable to control depth.

** Mine Excavator T2 / E1 / E2: Based on the T4 / T5's, but rigged to the hydraulic lift mechanism from the M1 dozer kit to control depth.

** Astral Projection: the ability to control one's astral self.

** Aircraft control systems.

** Industrial control systems.

** writing to or reading from a device control register

** Four wireless providers ( AT & T, Verizon Wireless, T-Mobile, Sprint Nextel ) control 89 % of the cellular telephone service market.

** LH-Jetronic control box design changed in international markets.

** TCP rate control — artificially adjusting TCP window size as well as controlling the rate of ACKs being returned to the sender

** Craig Breedlove's jet-powered car Spirit of America goes out of control in Bonneville Salt Flats in Utah and makes skid marks 9. 6 km long.

** In the wake of deadly riots in January over control of the Panama Canal, the U. S. offers to negotiate a new canal treaty.

** War in Somalia ( 2006 – 2009 ) – involved largely Ethiopian and Somali Transitional Federal Government ( TFG ) forces whom fought against the Somali Islamist umbrella group, the Islamic Court Union ( ICU ), and other affiliated militias for control of the country.

** War in Somalia ( 2009 – present ) – involved largely the forces of the Somali Somali Transitional Federal Government ( TFG ) assisted by African Union peacekeeping troops, whom fought against various militant Islamist factions for control of the country.

** Allied military authorities relinquish control of former Nazi Germany assets back to Germany.

** The Cuyahoga River fire helps spur an avalanche of water pollution control activities resulting in the Clean Water Act, Great Lakes Water Quality Agreement and the creation of the federal Environmental Protection Agency

** U. S. President Richard Nixon and Japanese Premier Eisaku Sato agree in Washington, D. C. to the return of Okinawa to Japanese control in 1972.

** Hay-Pauncefote Treaty signed by United Kingdom and United States, ceding control of the Panama Canal to the United States.

** On the middle front of the Gothic Line, Brazilian troops control the Serchio valley region after 10 days of fighting.

** The Naval Battle of Guadalcanal ends: Although the United States Navy suffers heavy losses, it retains control of Guadalcanal.

** In the Algerian local election, Algeria's first multiparty election since 1962, the Islamic Salvation Front wins control of more than half of municipalities and 32 of Algeria's 48 provinces.