From about 1955 he started to work on sheaf theory and homological algebra, producing the influential " Tôhoku paper " ( Sur quelques points d ' algèbre homologique, published in 1957 ) where he introduced Abelian categories and applied their theory to show that sheaf cohomology can be defined as certain derived functors in this context.

From 1912 until his death in 1955, Cy Young lived and worked on his farm.

From 1919 to 1955 the Progressive Education Association founded by Stanwood Cobb and others worked to promote a more student-centered approach to education.

From 16 May – 17 June 1955, Nikolai Bulganin and Anastas Mikoyan visited Yugoslavia and Khrushchev renounced the expulsion of Yugoslavia from the Communist bloc.

From 1955 onwards, the works of directors of the so-called Polish Film School had a great influence on the contemporary trends such as French New Wave, Italian neorealism or even late Classical Hollywood cinema.

From 1955 to 1965, Guattari edited and contributed to La Voie Communiste ( Communist Way ), a Trotskyist newspaper.

From 1950 to 1955, Simon studied mathematical economics and during this time, together with David Hawkins, discovered and proved the Hawkins – Simon theorem on the “ conditions for the existence of positive solution vectors for input-output matrices.

From August 8 to August 20, 1955, the United Nations held the International Conference on the Peaceful Uses of Atomic Energy in Geneva, Switzerland.

From 1955 the Guard was organised into a Headquarters Company, a Garrison Platoon, a Reconnaissance Company and two Training Companies.

From 1953 to 1955, she was the president of the Folklore Society, although since her death various members of the society have attempted to dissociate the organisation from her and the Murrayite theory of the Witch-Cult.

From 1947 until 1955 his mother underwent treatment for Pott disease.

These included It Came From Beneath The Sea ( 1955 ), Jason and the Argonauts ( 1963 ), The Golden Voyage of Sinbad ( 1974 ) and Clash Of The Titans ( 1981 ).

From 25 January 1955, through mid-1956 Argentina maintained the summer station Teniente Esquivel at Ferguson Bay on the southeastern coast of Thule Island.

From 1955 to 1960, Williams maintained an average OPS of 1. 092, as compared with. 950 for Aaron.

From December 1947 to May 1955 Gombrowicz worked as a bank clerk in Banco Polaco, the Argentine branch of Pekao SA Bank.

From 1955 to 1972, their ideas were pursued during Project Rover, which explored the use of nuclear reactors to power rockets.

From 1951 to 1955 he was a member of the National Assembly, the parliament of Czechoslovakia.

From 1952 to 1955, he served in Berlin as the Economic Reporting Officer in the Eastern Affairs Division, as an adviser on the staff of the United States High Commissioner for Germany.

From 1951 to 1955, the FBI operated a secret " Responsibilities Program " that distributed anonymous documents with evidence from FBI files of Communist affiliations on the part of teachers, lawyers, and others.

From 1951 to 1955, he worked as an instructor in psychology at the École Normale Supérieure at the invitation of Althusser.

From 1955 he was a board member of the Swedish Social Democratic Youth League and lectured at the Youth League College Bommersvik.

From October 15, 1955 to September 1956, ABC-TV aired a live, hour-long television version once a month on Saturday nights ( sponsored by Ralston-Purina ), pre-empting one hour of the then-90-minute Ozark Jubilee.

From 1955 – 57, Al Gannaway produced both The Country Show and Stars of the Grand Ole Opry, filmed programs syndicated by Flamingo Films.

From 1955 to 1960, Chiang administered the construction and completion of Taiwan's highway system.

From 21 September 1955, the Egypt / Israel Demilitarized Zone was occupied by Israel armed forces, Secretary-General Dag Hammarskjöld and the Chief of Staff UNTSO had engaged in efforts to secure the implementation of a plan for withdrawal of Israel armed forces and removal of Egyptian Forces from prohibited positions.

From 1882 the village was served by Aberfoyle railway station, the terminus of the Strathendrick and Aberfoyle Railway which connected to Glasgow via Dumbarton or Kirkintilloch The station closed to passenger traffic in 1951, and the remaining freight services ceased in 1959.

From 1959 to 1970, Fuller taught at Southern Illinois University Carbondale ( SIU ).

From 1956 to 1958, a pitcher was not allowed to win the award on more than one occasion ; this rule was eliminated in 1959.

From then on, until 1959, the Pope of Alexandria, as Patriarch of All Africa, always named an Egyptian ( a Copt ) to be the Archbishop of the Ethiopian Church.

From 1954 until 1959 he was the First Sea Lord, a position that had been held by his father, Prince Louis of Battenberg, some forty years earlier.

From 1959 until 1979, Truffaut followed Léaud's character Antoine Doinel, who falls in love with Christine Darbon ( Claude Jade from Hitchcock's Topaz ) in Stolen Kisses, marries her in Bed & Board and separates from her in the last post-New Wave movie Love on the Run.

From the dissolution of the All-Palestine Government in 1959 until 1967, the Gaza Strip was directly administered by an Egyptian military governor.

From 1959, in a process that accelerated in 1961, Nehru adopted the " Forward Policy " of setting up military outposts in disputed areas of the Sino-Indian border, including in 43 outposts in territory not previously controlled by India.

From 1957 – 1959, they worked in six-month stretches at Cadbury's to raise money for a new flat ; they moved into a small, austere flat at 25 Noel Road in Islington in 1959.

* In Tales to Astonish # 3 ( 1959 ) " I Discovered the Men From Mars ", a man from the year 1990 discovers a Martian space-craft while patrolling the coast on the lookout for communist spies.

From 1952 to 1959, Sanger served as president of the International Planned Parenthood Federation.

From 1959 to 1960, Jaja Wachuku was the First Nigerian Speaker of the Nigerian Parliament-also called the " House of Representatives.

From about 1959 through 1994, very few Rickenbacker acoustic guitars were made.

From 1920 to 1935, and again from 1947 to 1959, the inhabitants of the Saarland used postage stamps issued specially for the territory ; see postage stamps and postal history of the Saar for details.

From 1959, the Federal Council, elected by the parliament, is composed of members of the four major parties, the Protestant Free Democrats, the Catholic Christian Democrats, the left-wing Social Democrats and the right-wing People's Party, essentially creating a system without a sizeable parliamentary opposition ( see concordance system ), reflecting the powerful position of an opposition in a direct democracy.

From 1959 to 2003 the Federal Council was composed of a coalition of all major parties in the same ratio: 2 each from the Free Democratic Party, Social Democratic Party and Christian Democratic People's Party and 1 from the Swiss People's Party.

( 1963 ), The Caine Mutiny ( 1954 ), Away All Boats ( 1956 ), The Enemy Below ( 1957 ), From Here to Eternity ( 1953 ), Kings Go Forth ( 1958 ), Never So Few ( 1959 ), The Mountain Road ( 1960 ), and In Harm's Way ( 1965 ).

From 1946 to 1959 he taught at the University of Minnesota.

From 1959 to 1990 he was a professor of chemistry at Harvard University, where he was a professor emeritus since 1990.

*' From Our Files: An Interview with Charlton Heston ' by Phil Elderkin, The Christian Science Monitor, November 4, 1959

From 1959 to 1977, he had a long-running role as the conniving Chief Petty Officer Pertwee in The Navy Lark on BBC Radio.

From 1959 to 1970, while the earnings of manual workers increased by 75 %, the salaries of registrars more than doubled while those of house officers more than trebled.

From 1959 – 1960, Milland starred in the CBS detective series Markham, but the program failed to capture an audience even though it followed the hit western Gunsmoke, starring James Arness.

Rodgers wrote the music for musicals and revues including Once Upon a Mattress ( 1959 ), From A to Z ( 1960 ), Hot Spot ( 1963 ), The Mad Show ( 1966 ), Working ( 1978 ), and Phyllis Newman's one-woman show The Madwoman of Central Park West ( 1979 ).