Subsequent formalizations were framed as attempts to define " effective calculability " or " effective method "; those formalizations included the Gödel – Herbrand – Kleene recursive functions of 1930, 1934 and 1935, Alonzo Church's lambda calculus of 1936, Emil Post's " Formulation 1 " of 1936, and Alan Turing's Turing machines of 1936 – 7 and 1939.

* 1930 – Gandhi raises a lump of mud and salt and declares, " With this, I am shaking the foundations of the British Empire.

* 1930 – Manuel Neri, American artist

* 1930 – Michał Życzkowski, Polish technician ( d. 2006 )

* 1930 – Félix Guattari, French philosopher and theorist ( d. 1992 )

* 1930 – Gholamreza Takhti, Iranian wrestler ( d. 1968 )

* 1930 – Judge Joseph Force Crater steps into a taxi in New York and disappears never to be seen again.

* 1930 – Abbey Lincoln, American singer-songwriter and actress ( d. 2010 )

* 1930 – Betty Boop makes her cartoon debut in Dizzy Dishes.

* 1930 – Jacques Parizeau, Canadian economist and politician

* 1930 – Wilfried Hilker, German football referee

* 1930 – Don Ho, American singer and pianist ( d. 2007 )

* 1930 – Bernard Manning, English comedian ( d. 2007 )

* 1930 – Wilmer Mizell, American baseball player ( d. 1999 )

* 1930 – Vali Myers, Australian painter ( d. 2003 )

* 1930 – Cosima Wagner, Hungarian daughter of Franz Liszt and widow of Richard Wagner ( b. 1837 )

* 2012 – Jerry Lynch, American baseball player ( b. 1930 )

Iuliu Maniu ( 1873 – 1953 ) was prime minister with an agrarian cabinet from 1928 to 1930, but the Great Depression made proposed reforms impossible.

1930 ) vol 1 pp 1 – 146 covers many major thinkers down to 1800

* 1837 – Mary Harris Jones, American labor organizer ( d. 1930 )

* 1930 – Lionel Bart, English composer ( d. 1999 )

* 1930 – Pierre Bourdieu, French sociologist ( d. 2002 )

* 1930 – Julie Bovasso, American actress ( d. 1991 )

The art deco spire of the Chrysler Building in New York City, built 1928 – 1930

* 1930 – The Chrysler Building in New York City, the tallest man-made structure at the time, opens to the public.

To fit better in the Chrysler Corporation lineup, alongside low-priced Plymouth and medium-priced DeSoto, Dodge ’ s lineup for early 1930 was trimmed down to a core group of two lines and thirteen models ( from three lines and nineteen models just over a year previous ).

The same year he financed the construction of the Chrysler Building in New York City, which was completed in 1930.

Chrysler had an assembly plant in Commerce from 1930 through July 1971 located at 5800 S. Eastern and Slauson.

Priced around US $ 3000, it was competitive with Marmon, Lincoln, Packard, Franklin, and Stutz ; the 1930 Chrysler copied several styling elements.

Beginning in 1930, Plymouths were sold by all three Chrysler divisions ( Chrysler, DeSoto, and Dodge ).

It remained the tallest building in the world until the construction of 40 Wall Street and the Chrysler Building, also in New York City, in 1930 ; an observation deck on the 57th floor attracted visitors until 1945.

A frameworker tightens bolts on the Empire State Building in 1930 ; the recently completed Chrysler Building is seen in the background.

Within decades, the city's emblem had become the skyscraper: the Woolworth Building was the tallest building in the world from 1913, surpassed by 40 Wall Street in April 1930, the Chrysler Building in 1930, the Empire State Building in 1931, and the World Trade Center in 1972 before losing the title in 1974.

* 1930 – William Van Alen completes the Chrysler Building, an Art Deco skyscraper in New York, USA.

* Chrysler Building ( New York City 1930 )-lair of the winged serpent Quetzalcoatl in Q ( 1982 ), prominently featured in The Caveman's Valentine, accidentally destroyed by U. S. military forces in Godzilla ( 1998 ); destroyed by a meteorite in Armageddon ( 1998 ); flown through by the Silver Surfer in Fantastic Four: Rise of the Silver Surfer ( 2007 ).

U. S. sales were discontinued in the 1930, but the name Fargo was used until 1972 for Canada, and lived longer for other countries around the world under the Chrysler Corporation's badge engineering marketing approach.

Terracotta Sunburst ( design ) | sunburst design above the front doors of the Eastern Columbia Building in Los Angeles ; Claud Beelman, 1930

In 1930, RCA agreed to occupy the yet-to-be-constructed landmark building of the Rockefeller Center complex, 30 Rockefeller Plaza, which in 1933 became known as the RCA building, now the GE Building.

Heidegger's later works include Vom Wesen der Wahrheit (" On the Essence of Truth ", 1930 ), Der Ursprung des Kunstwerkes (" The Origin of the Work of Art ", 1935 ), Einführung in die Metaphysik (" Introduction to Metaphysics ", 1935 ), Bauen Wohnen Denken (" Building Dwelling Thinking ", 1951 ), and Die Frage nach der Technik (" The Question Concerning Technology ", 1954 ) and Was heisst Denken?

The Dobyns Building burned in 1930 and the college's signature church was built in its place.

In addition, Pete is featured in the following Mickey Mouse cartoons: The Barn Dance ( 1928 ), The Barnyard Battle ( 1929 ), The Cactus Kid ( 1930 ), The Chain Gang ( 1930 ), Traffic Troubles ( 1931 ), The Mad Dog ( 1932 ), Barnyard Olympics ( 1932 ), Mickey in Arabia ( 1932 ), The Klondike Kid ( 1932 ), Mickey's Good Deed ( 1932 ), Building a Building ( 1933 ), The Mail Pilot ( 1933 ), Mickey's Gala Premier ( 1933 ), Shanghaied ( 1934 ), The Dognapper ( 1934 ), Two-Gun Mickey ( 1934 ), Mickey's Service Station ( 1935 ), Moving Day ( 1936 ), The Worm Turns ( 1937 ), Mickey's Amateurs ( 1937 ) and Mr. Mouse Takes a Trip ( 1940 ).

Numerous commercial building were constructed from 1900 to 1930 including the four-story Haas Building on the north side of the square.

The former Hague Central School, razed in 1985, stood on the site of the current Hague Community Building, and was constructed in two sections in 1927 and 1930.

Historic postcard of Building 50, circa 1930

In Graf v. Hope Building Corp., 254 NY 1 ( 1930 ), the New York Court of Appeals observed that in such a case, there was no forfeiture, only the operation of a clause fair on its face, to which the mortgagor had freely assented.

As per Cardozo in Graf v. Hope Building Corporation, 254 N. Y 1 at 9 ( 1930 ), " Equity works as a supplement for law and does not supersede the prevailing law.

The Palacio Episcopal ( 1930 ), San Sebastian Cathedral ( 1876 ), and the Capitol Building ( 1931 ) are popular landmarks.

Building on successes such as beating the Blue Train for the first time in 1930 in the Blue Train Races, the Wilks Brothers established Rover as a company with several European royal, aristocratic, and governmental warrants, and upper-middle-class and star clients.

Commerce Building circa 1930 now known as Commerce Court North in Toronto.