By 1960 there were such schools in all but 4 states.

By 1930, Agatha Christie found Poirot " insufferable ", and by 1960 she felt that he was a " detestable, bombastic, tiresome, ego-centric little creep ".

By 1960, the vast majority of country-states were nominally democracies, although most of the world's populations lived in nations that experienced sham elections, and other forms of subterfuge ( particularly in Communist nations and the former colonies.

By using doublespeak in advertisements, aspirin production rose by almost 50 percent from over 23 million pounds in 1960 to over 35 million pounds in 1970.

By 1970 the national census registered 8. 5 million people, about a 27 percent increase, while the most recent official census in 1984 recorded a figure of 12. 3 million — almost double the 1960 figure ( see table 2, Appendix ).

By 1960, Powers was already a veteran of many covert aerial reconnaissance missions.

By 1960, having been influenced more by jazz music than blues, Brown began incorporating jazz styled arrangements in his music, with Brown naming the Famous Flames hits " I'll Go Crazy " and " Think " as examples of his changing style away from more traditional forms of R & B and rock ' n ' roll.

By 1960, Muslims were thought to constitute a majority of the population, which contributed to Muslim unrest regarding the political system.

By comparison, the population of Kwangju, capital of South Cholla Province, increased less than threefold between 1960 and 1985, growing from 315, 000 to 906, 129 inhabitants.

By 1960, about

By 1960, the population was 827, 957 and included erroneously no Amerindians.

By 1960, Beck had fallen out with the Underground's publicity officer, Harold Hutchison.

By the end of January 1960, fifteen countries signed the articles of agreement which established the International Development Association.

By 1960, after 400 years of colonial tyranny, there was not a single university in the entire territory To counter this backwardness, more overtly political organisations first appeared in the 1950s, and began to make organized demands for human and civil rights, initiating diplomatic campaigns throughout the world in their fight for independence.

By 1960 a St. Louis, Missouri, HVAC company, Albert Arno, Inc., trademarked the name " Ductape " for their " flame-resistant " duct tape, capable of holding together at 350 – 400 ° F ( 175 – 200 ° C ).

By the end of 1960, the sit-ins had spread to every southern and border state and even to Nevada, Illinois, and Ohio.

By 1960 they reached Saint Petersburg and Moscow, and by 1975 they were to be found in Archangelsk and Astrakhan.

By 1960, Silver City's 40, 000 annual cross-Channel flights transported 220, 000 passengers and 90, 000 vehicles while network-wide freight haulage reached 135, 000 tons a year.

By 1960, Silver City made 40, 000 yearly Channel crossings, carrying 90, 000 vehicles and 220, 000 passengers.

By the end of the Johnson Administration, 226 out of 252 major legislative requests ( over a four-year period ) had been met, federal Aid to the poor had risen from $ 9. 9 billion in 1960 to $ 30 billion by 1968, one million Americans had been retrained under previously non-existent federal programs, and two million children had benefited from the Head Start program.

By 1960, however, college enrollments had expanded to 3. 6 million.

By 1960, the number of rat infestations in Alberta dropped to below 200 per year.

By 1960 he began liquidating his general book business and in 1962 opened Fred A. Rosenstock Books on East Colfax Avenue in Denver specializing in western history.

By 1960, the ABC Radio Network found its audience continuing to gravitate to television.

By 1960, a small " beatnik " group in Newquay, Cornwall, England ( including a young Wizz Jones ) had attracted the attention and the abhorrence of their neighbours for growing their hair to a length past the shoulders, resulting in a television interview with Alan Whicker on BBC television's Tonight series.

By prevailing over other claimants for the loyalties of men, the nation-state maintained an adequate measure of certainty and order within its territorial borders.

By the death of his father in 1888 he had come into possession of the family estate and had re-assumed its traditions.

By June 19, 1788, he had presented himself to its Commander in Chief, the Governor of the Southern Provinces, the Director of the War College -- The Prince.

By limiting American strength too much to nuclear strength, this country limited its ability to fight any kind of war besides a nuclear war.

By reducing rates as much as 60 per cent, it and its associated railroads hope to win back some of the business they have lost to truckers and barge lines.

By 1883 the `` Battenkill Telegraph Company '' was in existence and Alvin Pettibone was its president.

) By its greater corporeal presence and its greater extraneousness, the affixed paper or cloth serves for a seeming moment to push everything else into a more vivid idea of depth than the simulated printing or simulated textures had ever done.

By its nature it has always been of great psychological advantage and small efforts have required considerably greater counter-efforts.

By the end of the century the Roman Catholic Church was beginning to make itself felt, mainly through such institutions as hospitals but also through its attitude towards organized labour.

By the time we arrived and entered the building sacred music was already swelling out into the chapel-like auditorium with its discreet symbols of religious faiths.

By night, an aardwolf can consume up to 200, 000 harvester termites using its sticky, long tongue.

By knowing the coordinates of an object ( usually given in equatorial coordinates ), the telescope user can use the setting circle to align the telescope in the appropriate direction before looking through its eyepiece.

By its inclusion the order has grown enormously in number of species.

By its geological origin, islands forming archipelagos can be referred to as oceanic islands, continental fragments and continental islands.

By having three stations, a total of three different cars can be operated on at the same time, each one at a different stage of its assembly.

Whenever any result is sought by its aid, the question will then arise — By what course of calculation can these results be arrived at by the machine in the shortest time?

By its terms the boundary between Alfred ’ s and Guthrum ’ s kingdoms was to run up the River Thames, to the River Lea ; follow the Lea to its source ( near Luton ); from there extend in a straight line to Bedford ; and from Bedford follow the River Ouse to Watling Street.

By terms of the treaty, moreover, Alfred was to have control over the Mercian city of London and its mints — at least for the time being.

By now, the war is nearing its end and the German Army is retreating.

By stripping it of its powers over temples, Augustus effectively destroyed the office, by taking from it its original function.

By 1987, however, the USSR withdrew its opposition, concluding the SDI posed no threat.

By definition a multilinear map is alternating if it vanishes whenever two of its arguments are equal.