Until his return from Mexico in 1930 Whorf had been entirely an autodidact in linguistic theory and field methodology, yet he had already made a name for himself in Middle American linguistics.

Until the standardization of the projection speed of 24 frames per second ( fps ) for sound films between 1926 and 1930, silent films were shot at variable speeds ( or " frame rates ") anywhere from 12 to 26 fps, depending on the year and studio.

Until 1930, the community, divided by the Alberta-Saskatchewan border, was two separate, adjacent towns.

Until 1930, it was uncommon for students to wear a uniform.

Until about 1930, there was only one building ( part of Bath Road Farm ) on the north side of Bath Road between The Magpies ( an area around and opposite the north exit of the recent Heathrow Road ), and Longford ; other buildings were built afterwards there before WWII, including two factories ( Technicolor and Penguin Books ).

Until passed by Pullman at the 1930 census, Colfax was the largest city in the county.

Until the expulsions after World War II, the city contained a significant German minority ( about 15. 5 % in 1930 ).

Until 1930, both public and private trade and banking in Afghanistan occurred through financing provided by money bazaars.

Until 1930, Kalandia was the only airport in Palestine, although there were several military airfields.

Until its demise in 1930, the team won 8 league championships, 6 American Cups and 5 National Challenge Cups.

Until 1930 the rural district councillors were also poor law guardians for the unions of which they formed part.

Until 1930, the westernmost settlement was Hirta, on the island of St Kilda, but it is now abandoned ; the island now has a military base, staffed during the summer months.

Until 1930 he completed his application at the local court in Jena and was promoted to judge.

Until about 1930, most progress was empirical, that is, each hairdresser tended to use a method which he had found to be useful.

Until 1930, many Parisians came to the track down the river on steamboats and various other vessels, the trip taking around an hour to the Pont de Suresnes.

Until 1930 the company produced only traditional wood furniture.

Until 1930, the airfield in Kalandia was the only airport in the British Mandate for Palestine.

Until 1930, Cape Verde used Portuguese coins, although banknotes were issued by the Banco Nacional Ultramarino specifically for Cape Verde beginning in 1865.

Until 1930, Greek Aviation was split in the separate Army Aviation and Naval Aviation services, but in that year, the Aviation Ministry was founded with Prime Minister Eleftherios Venizelos as its first minister, establishing the Air Force as the third branch of the Hellenic Armed Forces.

Until 1863 Langford Budville was a chapelry of Milverton, and in 1930 Runnington was united with the benefice.

Until 1930 the gardens at Hidcote were known to most gardeners by hearsay only, but in that year two articles about them were published in Country Life magazine ; and in 1934 an account of them was broadcast by the garden-designer Russell Page.

Until the Charter of Liberties was issued in the fall of 1958, there were no guarantees of the right to assemble or to organize for political purposes.

Until such work is done, there must remain the nagging suspicion that alienation may be little more than an expression of the malaise of the intellectual, who, rejected by and in turn rejecting the larger society, projects his own fear and despair onto the broader social screen.

Until modern times there was no clear distinction between the architect and engineer.

Until the 1970s there was considerable debate within psychiatry on the most appropriate term to use to describe the new drugs.

Until June 2007, The New York Times, from which the Square gets its name, was published at offices at 239 West 43rd Street ; the paper stopped printing papers there on June 15, 1997.

Until there it is used nearly exclusively for freight.

Until recently there were restrictions on the import of bananas to Greece, therefore bananas were grown on the island, predominantly in greenhouses.

Until this German Federal legislation was introduced, there were no recognised mechanism to prevent administrators in private bodies and civil servants in public-funded bodies ( such as universities ) from automatically discriminating between the qualifications of people with German doctorates compared to holders of doctorates from an EU member state.

Until the 20th century, there was no technology capable of detecting the deviations from Euclidean geometry, but Einstein predicted that such deviations would exist.

Until fairly recent times, there has been a remarkable homogeneity in the culture throughout this area, which traditionally relied on fish, sea mammals, and land animals for food, heat, light, clothing and tools.

Until recently, photovoltaics were most commonly used in remote sites where there is no access to a commercial power grid, or as a supplemental electricity source for individual homes and businesses.

Until World War II there were many Gothic, renaissance and baroque houses in Elbląg's Old Town ; some of them are reconstructed.

Until recently there was no genetic transfection vector available for this organism and detailed study at the cellular level was not possible.

Until the birth of Prince Hisahito, son of Prince Akishino, on September 6, 2006, there was a potential succession problem, since Prince Akishino was the only male child to be born into the imperial family since 1965.

Until 1963 when the line was closed, Terrier steam locomotives pulled carriages along the Hayling Billy line from Havant station on the mainland to a station which was located at the northern end of Staunton Avenue, passing through Langstone where there was a Halt.

Until Pope Pius X reduced in 1911 the number of Holy Days of Obligation to 8, there were in the course of the year 36 such days, apart from Sundays.

Until the day I die people will keep saying, ‘ Leni is a Nazi ’, and I ’ ll keep saying, ‘ But what did she do ?’” Although she won more than 50 libel cases against people accusing her of collaborating with the Nazis, there are many unanswered questions about her relation to National Socialism in particular and fascism more generally.

Until the 1970s there were no more than a dozen such sites around the moor, usually in the most inaccessible locations.

Until the mid-20th century, there were Jews all across the Levant ; now most are in Israel.

Until 3 July 2011, when Arriva took over bus operations, there were approximately 500 buses in public transit service in Malta, most of them privately owned by the bus drivers themselves, and operated to a unified timetable set by the transport authority.

Until recently, the last woolly mammoths were generally assumed to have vanished from Europe and southern Siberia about 12, 000 years ago, but new findings show some were still present there about 10, 000 years ago.

Until the early 1970s there was large apiary which was well known in the region and has lived on in the Scottish country dance " The Bees of Maggieknockater ".

Until the beginning of the 18th century, there appears to have been no national government or national leader.

Until the beginning of the 18th century, there appears to have been no national government or national leader in Niue.

Until the selection of Rickey Jackson in 2010, there had been no players in the Hall of Fame whose time with the Saints contributed to their selection ; the others were chosen for their work with previous teams.