During the mid-1950s, KPRP factions, the " urban committee " ( headed by Tou Samouth ), and the " rural committee " ( headed by Sieu Heng ), emerged.

During the mid-1950s, Marvin gradually began playing more important roles.

) During the mid-1950s, the Dwight D. Eisenhower administration's prevailing nuclear strategy had been one of " massive retaliation ", enunciated by Secretary of State John Foster Dulles.

During the mid-1950s features were released to television in the hope that they would broaden sponsorship and help distribution of network programs.

During the mid-1950s Reitsch was interviewed on film and talked about her wartime flight tests of the Fa 61, Me 262, and Me 163.

During the mid-1950s, the idea of creating a place for the visual arts at Harvard began to take shape.

During the mid-1950s, KPRP factions, the " urban committee " ( headed by Tou Samouth ), and the " rural committee " ( headed by Sieu Heng ), emerged.

During the mid-1950s, the United States Air Force ( USAF ) carried out several medical projects on its computers while also encouraging civilian agencies such as the National Academy of Sciences-National Research Council ( NAS-NRC ) and the National Institutes of Health ( NIH ) to sponsor such work.

During the mid-1950s photographs of him with actress Natalie Wood were widely publicized in fan magazines.

During the mid-1950s, the performance of the new surface to air missiles was improving at an enormous rate.

During the 1940s, he became increasingly identified with the Abstract Expressionist movement and was recognized as one of its leaders into the mid-1950s, while notoriously stating: " It is disastrous to name ourselves.

During the mid-1950s, Genovese decided to move against Costello.

During the mid-1950s Epperly opened his own shop, where he came up with a radical approach in racing car design, by placing the Offy four-cylinder engine on its side, rather than in the upright position, as was the usual custom for the old Indy roadsters of that era.

During and following the La Violencia civil war that erupted in Colombia from the late 1940s to the mid-1950s, the communists developed organic links to several liberal guerrilla and irregular rural forces, most of whom nominally depended on the official Colombian Liberal Party and eventually demobilized by the end of that period.

During the mid-1950s, Julian Bond, later a prominent civil rights leader, attended George School.

During the mid-1950s, West Adelaide, under the coaching of Laurie Cahill and with strong players such as Neil Kerley, Brian Faehse, Doug Thomas, Ken Eustice, Ken McGregor and 1957 Magarey Madalist Ron Benton, became regular finals visitors and finished as beaten grand finalists in 1954, losing the grand final to the Fos Williams led Port Adelaide by just 3 points.

During the mid-1950s, Young starred in four low-budget movies: Hidden Guns, Daniel Boone, Trail Blazer, Raiders of Old California and Country Music Holiday.

During the mid-1950s Hydro One joined all its power stations and transmission systems into one network in order to become more effcient and flexible.

During the mid-1950s the 90 MM guns were replaced with Nike missiles.

During the mid-1950s, Perry was a member of the San Francisco 49ers " Million Dollar Backfield ", playing along side Hugh McElhenny, John Henry Johnson and Y. A.

During the mid-1950s, McDonald commanded the aircraft carrier USS Coral Sea ( CV-43 ).

During the mid-1950s, Danny Kaye visited Australia, where he played the part of " Buttons " in a Cinderella pantomime in Sydney.

During the mid-1950s, the board of directors for the American National Theater and Academy ( this organization eventually evolved into the National Endowment for the Arts ) was interested in creating a repertory theater of national standing.

During the war, we set up schools for the teaching of psychological warfare, which included the teaching of propaganda, both black and white and the various shades of grey in between.

During that same year, a red alternate jersey with black trim was also introduced.

During that time, black people were also represented by the ICU and the previously white-only Communist party.

During the 1980s, several thrash metal bands formed a prototype for black metal.

During this season Earnhardt garnered a second nickname, " The Man in Black ", owing to the black paint scheme in which the No. 3 car was painted.

During this period, the Jaguars made minor changes to their uniform, each time adding more black to the look.

During that same year, the team also started to wear black pants, with either the white or the teal jersey.

During this brief period he shocked, outraged, and amused audiences with his scandalous black comedies.

During his time in the United States, Nkrumah preached at black Presbyterian Churches in Philadelphia and New York City.

During the early years of Kwanzaa, Karenga said that it was meant to be an alternative to Christmas, that Jesus was psychotic, and that Christianity was a white religion which black people should shun.

During the time when Malcolm X was a member and leader of the Nation of Islam, he preached that black people were genetically superior to white people but were dominated by a system of white supremacy:

During the 1981 – 82 seasons ( Bum Phillips ' first two seasons as coach ), the team wore white jerseys with black pants at home, but reverted back to the black jerseys and white pants for 1983.

During that same year, they primarily wore black pants with both their white and black jerseys.

During the 2000s, the Athletics introduced black as one of their colors.

During the Civil War, Truth helped recruit black troops for the Union Army ; after the war, Truth tried unsuccessfully to secure land grants from the federal government for former slaves.

During the campaign, Martin Van Buren's running mate Richard Mentor Johnson was accused of having lived with a black woman.

During the campaign, political opponents spread rumors that Harding's great-great-grandfather was a West Indian black person and that other blacks might be found in his family tree.

During his ownership, the team's colours were changed to silver and black, presaging the change in team jersey colours when he played for the Los Angeles Kings.

During the winter, the Secret Service would paint golf balls with black paint so Wilson could hit them around in the snow on the White House lawn.

During the year of 1999, cohabitors among those aged 35 to 54, those who are divorced or separated, black and Hispanic men, and most especially among those with children.

During the Edwardian era, the practice of wearing a black waistcoat and black bow tie with a tuxedo became the convention, establishing the basis of the current black tie and white tie dress codes.