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By the 1950s many combat aircraft could routinely break the sound barrier in level flight, although they often suffered from control problems when doing so, such as Mach tuck.
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By and 1950s
By the 1950s, the development of civil jets grew, beginning with the de Havilland Comet, though the first widely-used passenger jet was the Boeing 707, because it was much more economical than other planes at the time.
By the late 1950s, the once-prosperous port area of downtown Manhattan was occupied by a number of dilapidated shipping piers, casualties of the rise of container shipping which drove sea traffic to Port Elizabeth, New Jersey.
By the 1950s, the television industry had become a serious competition for the movie industry.
By the middle of the decade, some of the 1950s generation of American comedians, such as Jerry Lewis, went into decline, while Peter Sellers found success with international audiences in his first American film The Pink Panther.
" By 1967, critics were suggesting that the programme no longer reflected life in 1960s Britain, but reflected how life was in the 1950s.
By the late 1950s a wave of Japanese machines forced most North American typewriter companies to cease business, but Tramiel instead turned to adding machines.
By the 1950s, Trebbiano ( which is known for its neutral flavours ) made up to 30 % of many mass-market Chiantis.
By the early 1950s the Soviet Union had seized reparations in the form of agricultural and industrial products and demanded further heavy reparation payments.
By the end of the 1950s, Japanese companies and individual investors had begun to return to the Philippines.
By the early 1960s a few sheds, a century of accumulated trash, the scientists ' house from the late 1950s and a solid, short lighthouse-like day beacon built two decades before were the only signs of human habitation on Jarvis.
By the 1950s American conservatives were emphasizing the Judeo-Christian roots of their values.
By the 1950s surviving silent movie comedians could be pressed into service as Keystone Cops regardless of whether they appeared with the troupe authentically.
By the 1950s, MIT no longer merely benefited the industries it had worked so closely with three decades prior, and was much closer to its new patrons, philanthropic foundations and the federal government.
By the 1950s, rice exports had fallen by two thirds and mineral exports by over 96 %.
By studying grassroots activism and the lived experiences of its participants, her high school students came to appreciate how African Americans worked to end Jim Crow laws in the 1950s.
By the 1950s, an era of every woman being able to own her own pearl necklace had begun, and natural pearls were reduced to a small, exclusive niche in the pearl industry.
By the early 1950s the 356 had gained some renown among enthusiasts on both sides of the Atlantic for its aerodynamics, handling, and excellent build quality.
By the late 1950s, the contest exchange was expanded to include band used.
By the late 1950s, new organizations focused on amateur radioteletype started to appear.
By the late 1950s, when other emerging nations across the African Continent were demanding independence, a small group of São Toméans had formed the Movement for the Liberation of São Tomé and Príncipe ( MLSTP ), which eventually established its base in nearby Gabon.
By the end of the 1950s, SAC had identified 20, 000 potential Soviet target sites and had officially designated 3, 560 of those sites as bombing targets, with the significant percentage being counterforce targets of Soviet air defense, airfields and suspected missile sites.
By the late 1950s, as missiles developed both in quality and number, the ability for the US air fleet to penetrate Soviet airspace was increasingly at risk.
By the early 1950s, Toledo annually trailed the other seven Association clubs in attendance, reaching a desperation point in mid-season of 1952.
By the late 1950s it was routine for special-quality small-signal tubes to last for hundreds of thousands of hours, if operated conservatively.
By the 1950s, in the United States, it had become rare for women to go into their wedding nights not knowing what to expect.
By and many
By counting the number of stalls and urinals I attempted to form a loose estimate of how many men the hall would hold at one time.
By supporting the efforts of the many faculty members who are working to attain ever higher standards, the president can encourage faculty leadership.
By submerging the patient in a tub and rotating the transducer while the scanning goes on, they have been able to get cross-section views of the neck, as shown in Fig. 7, as well as many other hitherto impossible insights.
By the middle of the summer, many of the larvae apparently receive such a good diet that it is `` optimal '', and it is then that young queens begin to appear.
By rough estimate her Committee, headed by Henry Francis Du Pont, contains three times as many Republicans as Democrats.
By 1910 the courts were crowded with cases, many of them brought by freebooters who trafficked in disputed inventions.
By seeing such varied places, both interesting and beautiful, you will become aware of the many different civilizations Rome has lived through, and in particular, get a feel of Renaissance Rome.
By 1850, Luanda was one of the greatest and most developed Portuguese cities in the vast Portuguese Empire outside Mainland Portugal, full of trading companies, exporting ( together with Benguela ) palm and peanut oil, wax, copal, timber, ivory, cotton, coffee, and cocoa, among many other products.
By 1940 the Third Reich had occupied many of the Alpine countries.
By no means do all Jews today believe in reincarnation, but belief in reincarnation is not uncommon among many Jews, including Orthodox.
By 2009 with natural gas prices at a long-term low, Alberta's economy was in poor health compared to before, although still relatively better than many other comparable jurisdictions.
By the standards of 19th century tycoons, Carnegie was not a particularly ruthless man but a humanitarian with enough acquisitiveness to go in the ruthless pursuit of money ; on the other hand, the contrast between his life and the lives of many of his own workers and of the poor, in general, was stark.
By his zeal and exertions – for there were many conflicting interests to reconcile – he adjusted the affair in a manner at once creditable to his judgment and fortunate for his country.
By the beginning of World War II, many towns and cities had built space, and there were numerous qualified pilots available.
By this point Apple had a wide variety of communications products under development, and many of these were announced along with AppleTalk Phase II.
By this time Colangelo and the other partners were embroiled in a dispute over the financial health and direction of the Diamondbacks ( and notably including over $ 150 million in deferred compensation to many players who were key members of the 2001 World Series winning team and others ).
By 1980, the way the game was played had changed dramatically due to innovative coaching tactics, with the phasing out of many of the game's kicking styles and the increasing use of handball ; whilst presentation was influenced by television.
By 2002, many parts of the movement showed wide opposition to the impending invasion of Iraq.
By the time of Pope Martin V their signature was made essential to the validity of the acts of the chancery ; and they obtained in course of time many important privileges.
By eating the meat of the amphisbaena, one could attract many lovers of the opposite sex, and slaying one during the full moon could give power to one who is pure of heart and mind.
By contrast, in mainstream Analytical philosophy the topic is more confined to abstract investigation, in the work of such influential theorists as W. V. O. Quine, to name one of many.
By 1995, many of the DOS-based BBSes had begun switching to modern multitasking operating systems, such as OS / 2, Windows 95, and Linux.
By the mid 19th century, many boats had been built with iron or steel frames but still planked in wood.
By the 1930s boats built of all steel from frames to plating were seen replacing wooden boats in many industrial uses, even the fishing fleets.
By 1976, the landfill was completed ; in many cases, the pre-existing piers were simply buried.
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