The 1 / 4 abacus, which is suited to decimal calculation, appeared circa 1930, and became widespread as the Japanese abandoned hexadecimal weight calculation which was still common in China.

School ( 1904 ) Sanskriti ... The School ( 2004 ) and Sophia Girls ' School ( 1918 / 1935 ) & College ( 1942 ), Rashtriya Military School Ajmer ( Since 2010-Established in 1930 as King George ’ s Royal Indian Military School ), and the historic Ajmer Music College, founded in 1942, the first accredited institution in Rajputana for teaching Hindustani classical music.

In addition, El Lissitzky's book Russia: an Architecture for World Revolution published in German in 1930 featured several illustrations of Vkhutemas / Vkhutein projects there.

* Conservatism in America since 1930: a reader / Gregory L.

NOTE: In 1929 / 1930, Brown received one Academy Award nomination for two films.

* Academy Awards Database Information available on the actual dates and nominations, plus commentary on the nominations for multiple roles / films in 1929 / 1930.

The Gulag was officially established on April 25, 1930 as the ULAG by the OGPU order 130 / 63 in accordance with the Sovnarkom order 22 p. 248 dated April 7, 1930.

Helmut Kohl ( b. 1930 ) brought the conservatives back to power with a CDU / CSU-FDP coalition in 1982, and served as Chancellor until 1998.

The Mary Sudik No. 1, " Wild Mary Sudik ", gusher did not blow until March 25, 1930 — she sprayed an estimated an hour ( 133 L / s ) for the next 11 days.

John Michael Frankenheimer ( February 19, 1930 – July 6, 2002 ) was an American film and television director known for social dramas and action / suspense films.

* Order of the Red Banner, six times (№ 47-26 June 1919, № 629 / 2 от апреля 1921 года, № 27 / 3-2 December 1925, № 5 / 4-22 February 1930, № 1 / 5-3 November 1944, № 1 / 6 от 24 June 1948 )

* Anatoly Borisovich Kuznetsov ( born 1930 ), Soviet / Russian actor

Common use of the phrase " The Great Depression " for the 1930s crisis is most frequently attributed to British economist Lionel Robbins, whose 1934 book The Great Depression is credited with ' formalizing ' the phrase, though US president Herbert Hoover is widely credited with having ' popularized ' the term / phrase, informally referring to the downturn as a " depression ", with such uses as " Economic depression cannot be cured by legislative action or executive pronouncement ", ( December 1930, Message to Congress ) and " I need not recount to you that the world is passing through a great depression " ( 1931 ).

In 1930 he proposed a σ / π separation theory to explain the restricted rotation of alkenes ( compounds containing a C = C double bond ).

* " I Don't Mind Walking in the Rain " / " I'll Be a Friend with Pleasure ", recorded on September 8, 1930, in New York and released as Victor 23008

* " Barnacle Bill, the Sailor " / " Rockin ' Chair ", with vocals by Carson Robison, recorded on May 21, 1930, in New York and released as Victor V-38139 and Victor 25371

* Railway Station ( 1930 / 33 );

* 1930 P / C-27 Aircruiser

* 1929 / 1930 None given

He was elected to the National Academy of Design as an Associate in the oil class in 1931 ( after receiving his first Ranger Fund Purchase Prize at the Academy in 1930 ), and elevated to Academicianship in 1940.

:: 1917 – 18, 1918 – 19, 1930 – 31, 1931 – 32, 1933 – 34, 1936 – 37, 1938 – 39, 1946 – 47, 1956 – 57, 1959 – 60, 1965 – 66, 1966 – 67, 1967 – 68, 1969 – 70, 1971 – 72, 1972 – 73, 1976 – 77, 1978 – 79, 1979 – 80, 1981 – 82, 1982 – 83, 1984 – 85, 1989 – 90, 1993 – 94, 1994 – 95, 1995 – 96, 1997 – 98, 2001 – 02, 2003 – 04, 2010 – 11, 2011 – 12

* 1930: The temporary Manseibashi Subway Station opens ; it is closed in November 1931.

The conclusions of the imperial premiers conference of 1926 were restated by the 1930 conference and incorporated in the Statute of Westminster of December 1931, by which the British parliament renounced any legislative authority over dominion affairs, except as specifically provided in law.

A series of papers published between 1931 and 1935 had its beginning on a trip from India to England in 1930,

He returned to Germany in 1930 and in 1931 he accepted a curatorial position at the American Museum of Natural History, where he played the important role of brokering and acquiring the Walter Rothschild collection of bird skins, which was being sold in order to pay off a blackmailer.

He directed the Association from 1930 to 1931, and was a member of its Consultative Counsel for Linguistic Research from 1927 to 1938.

In France, avant-garde director René Clair made surreal use of song and dance in comedies like Under the Roofs of Paris ( 1930 ) and Le Million ( 1931 ).

Also in 1931, Hayek critiqued Keynes's Treatise on Money ( 1930 ) in his " Reflections on the pure theory of Mr. J. M. Keynes " and published his lectures at the LSE in book form as Prices and Production.

Wells reprised his Outline in 1922 with a much shorter popular work, A Short History of the World, and two long efforts, The Science of Life ( 1930 ) and The Work, Wealth and Happiness of Mankind ( 1931 ).

A guide to historical literature ( 1931 ) comprehensive bibliography for scholarship to 1930. online edition

He led the AL by driving in 183 runs ( 3rd all-time, behind Hack Wilson in 1930 and Lou Gehrig in 1931 ), and in extra base hits ( 103 ), while batting. 337 with 200 hits.

According to data from Soviet archives, which were published only in 1990, 1, 803, 392 people were sent to labor colonies and camps in 1930 and 1931.

Hollywood released more than 100 musical films in 1930, but only 14 in 1931.

From 1930 to 1931 the US Army Corp of Engineers survey team of 300 men, surveyed the route of any future canal, called the Forty-Niners route because it followed closely the route that miners took in the 1840s California Gold Rush.

* Chester Beatty Papyri — collection of 11 codices acquired by Alfred Chester Beatty in 1930 – 1931 and 1935.

On 10 December 1930, these were presented to the United States Senate, who postponed ratifying it on 16 December 1931 pending the discussion of " pressing domestic business ".

The other major theatre practitioner to have experimented with surrealism in the theatre is the Spanish playwright and director Federico García Lorca, particularly in his plays The Public ( 1930 ), When Five Years Pass ( 1931 ), and Play Without a Title ( 1935 ).

After Chaney's death in 1930, Browning was hired by his old employer Universal Pictures to direct Dracula ( 1931 ).

Cadillac ( from 1930 to 1940 ) and Marmon ( 1931 – 1933 ) even developed V16 engines.

When the popular musical The Threepenny Opera was filmed by director Georg Pabst, he filmed the first version with a French-speaking cast ( 1930 ), then a second version with a German-speaking cast ( 1931 ).

Warner Bros. released a large number of color films from 1929 to 1931, including The Show of Shows ( 1929 ), Sally ( 1929 ), Bright Lights ( 1930 ), Golden Dawn ( 1930 ), Hold Everything ( 1930 ), Song of the Flame ( 1930 ), Song of the West ( 1930 ), The Life of the Party ( 1930 ), Sweet Kitty Bellairs ( 1930 ), Under A Texas Moon ( 1930 ), Bride of the Regiment ( 1930 ), Viennese Nights ( 1931 ), Woman Hungry ( 1931 ), Kiss Me Again ( 1931 ), Fifty Million Frenchmen ( 1931 ), and Manhattan Parade ( 1932 ).