From 1902 until its abrogation in 1934, the Platt Amendment authorized the US to use military force to preserve Cuba's independence.

From 1934 to 1953, three congresses were held ( a breach of the party rule which stated that a congress must be convened every third year ), one conference and 23 Central Committee meetings.

From May 1934 until October 1935, Armstrong conducted the first large scale field tests of his FM radio technology from a laboratory constructed by RCA on the 85th floor of the Empire State Building.

From 1929 to 1934, during the period when Soviet leader Joseph Stalin was trying to collectivize agriculture, Kazakhstan endured repeated famines, similar to the Holodomor in Ukraine, for which it may have provided a model, because peasants had slaughtered their livestock in protest against Soviet agricultural policy.

From 1930 to 1934, he studied chemistry at the Technical University of Munich.

From 1931 to 1934, Mao helped establish the Soviet Republic of China and was elected Chairman of this small republic in the mountainous areas in Jiangxi.

From theoretical considerations, Hideki Yukawa in 1934 predicted the existence and the approximate mass of the " meson " as the carrier of the nuclear force that holds atomic nuclei together.

From 1934 until 1970 Kaplan wrote a series of books in which he expressed his Reconstructionist ideology, which centred on the " concept of Judaism as a civilization ".

* Rose, Herbert Jennings, A Handbook of Greek Literature ; From Homer to the Age of Lucian, London, Methuen & Co., Ltd., 1934.

From 1934 to 1944 the Commeinhes family ( René and his son Georges ) from Alsace invented and successfully tested a demand regulator, but the main inventor, Georges, was killed in 1944 during the liberation of Strasbourg and Cousteau's regulator had no competitors immediately after the war.

From 1934, women also competed in some athletics events.

From September 1933 to June 1934, Tracy had a public affair with Loretta Young, his co-star in Man's Castle.

From the Summer of 1934 forward, he was Hitler's " Escort Physician ".

From 1934 to 1943, Merrie Melodies were produced in color and Looney Tunes in black and white.

From there, he hired an agent and had several small parts in films from 1933, 1934 and 1935, including a non-speaking part in MGM's Mutiny on the Bounty.

From July 1939, he began corresponding with the 13-year-old Princess Elizabeth ( his third cousin through Queen Victoria and the eldest daughter and heiress presumptive of King George VI ) whom he had first met in 1934.

* From 1932 to the 6 February 1934 crisis ( Radicals and independent socialists ).

In 1934 he led his own orchestra, and then appeared in the 1936 Bing Crosby film Pennies From Heaven alongside Louis Armstrong ( wearing a mask in a scene while playing drums ).

From 1934 to 1942, he taught classes in Far Eastern and Latin American history, and also lectured some years on Greek and Roman history.

In the sound era McCarey ventured into feature-film direction, working with many of the biggest stars of the era, including Gloria Swanson ( Indiscreet, 1931 ), Eddie Cantor ( The Kid From Spain, 1932 ), the Marx Brothers ( Duck Soup, 1933 ), W. C. Fields ( Six of a Kind, 1934 ), Mae West ( Belle of the Nineties, 1934 ), and Harold Lloyd ( The Milky Way, 1936 ).

From 30 June to 2 July 1934, the entire leadership of the SA was purged, along with many other political adversaries of the Nazis.

From the late 19th century to 1934, the New York World Building was prominently featured on the cover of the almanac.

From 1894 to 1934 it formed a detached part of the Bromley Rural District.

From 1919 to 1934, Watney, Combe, Reid and Co controlled the navigation.

From June, 1942, until December, 1945, Pfaff served in the Army Air Corps.

From early 1942 until late 1944, transport trains delivered Jews to the camp's gas chambers from all over German-occupied Europe.

From 1942 to 1948, the Negro League World Series was revived.

From 1942 to 1944 George Orwell was a proponent of Basic English, but in 1945 he became critical of universal languages.

From 16 June 1940-1942 the colonial administration remained loyal to Vichy France ( from 1942, under Free French ), but 25 September 1942-13 October 1946 they were, like Madagascar, under British occupation.

From 1942, the party was known as the Progressive Conservatives, until 2003, when the national party merged with the Canadian Alliance to form the Conservative Party of Canada.

From 8 April to 11 April 1942, the First Consultative Meeting of Activists of the Communist Party of Albania was held in Tirana.

From 1939 to 1942, Simon acted as director of a research group at the University of California, Berkeley.

From 1942 to 1945, 427, 910 soldiers were assigned to penal battalions.

From 1938 to 1942, Pollock worked for the WPA Federal Art Project.

From 1942 onwards Kalashnikov was assigned to the Central Scientific-developmental Firing Range for Rifle Firearms of the Chief Artillery Directorate of RKKA.

) From Hitler ’ s Doorstep: The Wartime Intelligence Reports of Allen Dulles, 1942 – 1945 ( University Park: Pennsylvania State University Press, 1996 )

From July 1942, a few Australian reserve battalions, many of them very young and untrained, fought a stubborn rearguard action against a Japanese advance along the Kokoda Track, towards Port Moresby, over the rugged Owen Stanley Ranges.

From 1942 to 1945, the US Army operated Camp Maxey, north of Paris.

From 1942 to 1997, civilians serving or closely affiliated with the armed forces — as government employees, Red Cross workers, war correspondents and the like — were eligible to receive the Purple Heart.

From then on, fame rose quickly for Borge, who won Best New Radio Performer of the Year in 1942.

From 1942 to 1970, the number stayed at 22.

From 1942 until 1969, Looney Tunes was the most popular short cartoon series in theaters, exceeding Disney and other popular competitors.

From 1937 to 1945, 126, 750 Taiwanese joined and served in the military of the Japanese Empire, while a further 80, 433 were conscripted between 1942 to 1945.

From 1942 to 1943 even Corsica ( Corse ) and Nizza ( Nice ) were temporarily annexed to the Kingdom of Italy, nearly totally fulfilling in those years the requests of the Italian irredentism.

From early in 1942, he had come to share two basic convictions with many military officers: that Germany was being led to disaster, and that Hitler's removal from power was necessary.

From 1939 to 1942, Miller's band was featured three times a week during a quarter-hour broadcast for Chesterfield cigarettes on CBS, first with the Andrews Sisters and then on its own.

From 1942 to 1974 she was the museum's president and chairman after which she functioned as honorary chairman until her death in 1986.

From 1942 – 1956 Kelly performed with the Ringling Brothers and Barnum and Bailey Circus, where he was a major attraction, though he took the 1956 season off to perform as the mascot for the Brooklyn Dodgers baseball team.

From 1946 to 1948, all Pontiac models were essentially 1942 models with minor changes.