In North America, during the 1930s and 1940s, the Library of Congress worked through the offices of traditional music collectors Robert Winslow Gordon, Alan Lomax and others to capture as much North American field material as possible.

Increasingly through the early 1930s, they characterized the Bauhaus as a front for communists and social liberals.

Other important Beech planes are the King Air / Super King Air line of twin-engine turboprops, in production since 1964, the Baron, a twin-engine variant of the Bonanza, and the Beechcraft Model 18, originally a business transport and commuter airliner from the late 1930s through the 1960s, which remains in active service as a cargo transport.

Guderian's leadership was supported, fostered and institutionalized by his supporters in the Reichswehr General Staff system, which worked the Army to greater and greater levels of capability through massive and systematic Movement Warfare war games in the 1930s.

In North America, during the 1930s and 1940s, the Library of Congress worked through the offices of traditional music collectors Robert Winslow Gordon, Alan Lomax and others to capture as much North American field material as possible.

In Fascist Italy and Nazi Germany both pursued territorial expansionist and interventionist foreign policy agendas from the 1930s through the 1940s culminating in World War II.

The Gulag () was the Soviet Union government agency that administered the main Soviet forced labor camp systems during the Stalin era, from the 1930s through the 1950s.

With Arab labor immigration to Mandatory Palestine peaking through the 1930s, the increased persecution of European Jews led to a marked increase in Jewish immigration as well.

The period of Appalachian out-migration, roughly from the 1930s through the 1950s, saw many mountain residents moving north to the midwestern industrial cities of Chicago, Cleveland, Akron, and particularly Detroit, where jobs in the automotive industry were plentiful.

As the music has developed and spread around the world it has drawn on many different national, regional and local musical cultures giving rise, since its early 20th century American beginnings, to many distinctive styles: New Orleans jazz dating from the early 1910s, big band swing, Kansas City jazz and Gypsy jazz from the 1930s and 1940s, bebop from the mid-1940s and on down through West Coast jazz, cool jazz, avant-garde jazz, Afro-Cuban jazz, modal jazz, free jazz, Latin jazz in various forms, soul jazz, jazz fusion and jazz rock, smooth jazz, jazz-funk, punk jazz, acid jazz, ethno jazz, jazz rap, cyber jazz, Indo jazz, M-Base, nu jazz, urban jazz and other ways of playing the music.

Beginning in the 1930s and continuing through the 1960s, Jazz dance transformed from this vernacular form into a theatre-based performance form of dance that required a highly trained dancer.

During the late 1930s and through the 1940s — the heyday of big band jazz and swing music — the guitar was an important rhythm section instrument.

By the later 1930s government began to intrude on ordinary Africans through marketing controls, stricter educational supervision, and land changes.

* Cambridge Spies, a 2003 four-part BBC drama, recounts the lives of Philby, Burgess, Blunt, and Maclean from their Cambridge days in the 1930s through the defection of Burgess and Maclean in 1951.

Lindy Hop entered mainstream American culture in the 1930s, gaining popularity through multiple sources.

In the 1930s, the CIO grabbed many of their member ’ s attention through victorious strikes.

Although guano digging continued on Malden through the early 1920s, all human activity on the island had ceased by the early 1930s.

The 1930s through the 1960s are considered to be the golden age of the musical film, when the genre's popularity was at its highest in the Western world.

A series of variant board games based on her concept were developed from 1906 through the 1930s that involved the buying and selling of land and the development of that land.

The British Library's Stein collection of Chinese, Tibetan and Tangut manuscripts, Prakrit wooden tablets, and documents in Khotanese, Uyghur, Sogdian and Eastern Turkic is the result of his travels through central Asia during the 1920s and 1930s.

Long-neglected 1930s through 1950s roadside diners, filling stations and other abandoned highway infrastructure became a target for historic preservation.

* Nemo, screen name of actor who appeared in Bollywood films from the 1930s through 1950s

From the 1930s through the late 1950s, " Pepsi-Cola Hits The Spot " was the most commonly used slogan in the days of old radio, classic motion pictures, and later television.

The precursors of rhythm and blues came from jazz and blues, which overlapped in the Late-1920s, 1930s through the work of musicians such as The Harlem Hamfats, with their 1936 hit " Oh Red ", as well as Lonnie Johnson, Leroy Carr, Cab Calloway, Count Basie, and T-Bone Walker.

Walt Disney pioneered synergistic marketing techniques in the 1930s by granting dozens of firms the right to use his Mickey Mouse character in products and ads, and continued to market Disney media through licensing arrangements.

The French critics thought it was characteristic of American films of the 1930s or 1940s ; however, it was mostly characteristic of cheaper American movies, such as Charlie Chan mysteries where people collected in front of a fireplace or at the foot of the stairs in order to explain what happened a few minutes ago.

Despite this, Babbage's work fell into historical obscurity and the Analytical Engine was unknown to builders of electro-mechanical and electronic computing machines in the 1930s and 1940s when they began their work, resulting in the need to re-invent many of the architectural innovations Babbage had proposed.

The span of his career, from the 1920s to the 1970s, is reflected in the styles of his work, ranging from Nordic Classicism of the early work, to a rational International Style Modernism during the 1930s to a more organic modernist style from the 1940s onwards.

Sociologist Philip Mendes asserts that before the anti-Jewish actions of the 1930s and 1940s, overall Iraqi Jews " viewed themselves as Arabs of the Jewish faith, rather than as a separate race or nationality ".

His first major published work was in 1911, Cowboy Songs and Other Frontier Ballads, and was arguably the most prominent US folk music scholar of his time, notably during the beginnings of the folk music revival in the 1930s and early 1940s.

Its roots went earlier, and performers like Burl Ives, Woody Guthrie, Lead Belly, and Oscar Brand had enjoyed a limited general popularity in the 1930s and 1940s.

During the 1930s and 1940s Joseph Stalin's NKVD carried out numerous assassinations outside of the Soviet Union, such as the killings of Organization of Ukrainian Nationalists leader Yevhen Konovalets, Ignace Poretsky, Fourth International secretary Rudolf Klement, Leon Trotsky, and the Workers ' Party of Marxist Unification ( POUM ) leadership in Catalonia.

For many years, bouldering was commonly viewed as a playful training activity for climbers, although in the 1930s and late 1940s Pierre Allain and his companions enjoyed bouldering for its own sake in Fontainebleau, considered by many to be the Mecca of bouldering.

Following two minor heart attacks he had to undergo an emergency quadruple heart bypass in 1983, after which he was extremely weak, but he still managed to attend a 1988 Congressional hearing with old colleagues such as Jimmy Stewart and Ginger Rogers to protest media magnate Ted Turner's plan to colorize various black-and-white films from the 1930s and 1940s.

These streetcar lines were replaced with bus routes in the 1930s and 1940s.

* Gale, George, " Cosmology: Methodological Debates in the 1930s and 1940s ", The Stanford Encyclopedia of Philosophy, Edward N. Zalta ( ed.

In the 1930s and 1940s, contra dances appear to have been done only in small towns in widely scattered parts of northeastern North America, such as Ohio, the Maritime provinces of Canada, and particularly northern New England.

The modern culture of cognitive science can be traced back to the early cyberneticists in the 1930s and 1940s, such as Warren McCulloch and Walter Pitts, who sought to understand the organizing principles of the mind.

This form of comedy film was particularly popular during the 1930s and 1940s.

In the United Kingdom, film adaptations of stage farces were popular in the early 1930s, while the music hall tradition strongly influenced film comedy into the 1940s with Will Hay and George Formby among the top comedy stars of the time.

After the industrial scale production of cadmium started in the 1930s and 1940s, the major application of cadmium was the coating of iron and steel to prevent corrosion ; in 1944, 62 % and in 1956, 59 % of the cadmium in the United States was for coating.

Sunday pages during the 1930s and into the 1940s often carried a secondary strip by the same artist as the main strip.

Although Latin Jazz is most popularly associated with artists from the Caribbean ( particularly Cuba ) and Brazil, young Mexican Americans have played a role in its development over the years, going back to the 1930s and early 1940s, the era of the zoot suit, when young Mexican American musicians in Los Angeles and San Jose began to experiment with banda, a Jazz-like Mexican music that has grown recently in popularity among Mexican Americans such as Jenni Rivera.

While he continued to be prolific throughout the 1930s and 1940s, he is probably best known for his 1956 film The Ten Commandments ( which is very different from his 1923 film of the same title ).

New types of chromatography developed during the 1930s and 1940s made the technique useful for many separation processes.

During the 1930s and early 1940s, Alston created illustrations for magazines such as Fortune, Mademoiselle, The New Yorker, Melody Maker and others.

It most likely originated in North Carolina, but quickly spread across the United States during the 1930s and as far as Australia by the 1940s.

Many of Jones ' cartoons of the 1930s and early 1940s were lavishly animated, but audiences and fellow Schlesinger staff members found them lacking in genuine humor.

In the 1930s and 1940s, the Nazis labeled Munch's work " degenerate art " ( along with Picasso, Paul Klee, Matisse, Gauguin and many other modern artists ) and removed his 82 works from German museums.