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

By the time Felix turned up it was early afternoon, which, one would think, would be late enough so that by then, except for small children and a few hardy souls who had not yet sobered up, it could have been expected that people would no longer be having any sort of active interest in the previous night's noisemakers and paper hats.

By 1840 there were still only ten colonial bishops for the Church of England ; but even this small beginning greatly facilitated the growth of Anglicanism around the world.

: " By the step leading up into the sleeping-car stood a young Belgian lieutenant, resplendent in uniform, conversing with a small man ( Hercule Poirot ) muffled up to the ears of whom nothing was visible but a pink-tipped nose and the two points of an upward-curled moustache.

By 1865, following the American Civil War, stocks in small industrial companies, such as iron and steel, textiles and chemicals were first sold by curbstone brokers.

By bringing engine production back to within the company, the promise was that Aston Martin would be able to produce small runs of higher performance variants engines.

By 1000 BC Greek and Phoenician traders had begun to visit the eastern coast of Spain, establishing small trading ports and introducing the native Iberian tribes to the alphabet, iron and the pottery wheel.

By the end of the 18th century there were no factories or mills and only a few small cottage industries along the border with Zurich.

By the early 1960s, US research on the Nike Zeus missile system had developed to the point where small improvements would allow it to be used as the basis of a " real " ABM system.

By channeling a large electric current through the compressed carbon granules in the microphone, a small sound signal could produce a much larger electric signal.

By connecting a small dish & receiver, a constant downstream of thousands of FidoNet and Usenet newsgroups could be received.

By October, another vessel had been captured and added to the small fleet.

By local success at the Schwerpunkt, a small force achieved a breakthrough and gained advantages by fighting in the enemy's rear.

By this time the small lake ( Lady Pool on old maps ) at the end of Ladypool Road had been filled-in to create a park.

By 1943, the Partisan resistance movement had gained the upper hand, against the odds, and in 1945, with help from the Soviet Red Army ( passing only through small parts such as Vojvodina ), expelled the Axis forces and local supporters.

By 2012, the tourism industry is small but growing rapidly.

By contrast, if we look at a point on the left and placed a small paddle wheel there, the larger " current " on its left side would cause the paddlewheel to rotate counterclockwise, which corresponds to a curl in the positive z direction.

By 1990, an estimated 50 % of islanders had some degree of proficiency in Corsican, and a small minority, perhaps 10 %, used Corsican as a first language.

By analogy, the phenomenon of small events causing similar events leading to eventual catastrophe is called the domino effect.

By the 1880s, these had evolved into small ships of 50-100 tons, fast enough to evade enemy picket boats.

By the time of its independence from Ethiopia in 1993, Eritrea ’ s economy had been destroyed by war and was dependent on income from ports and its small agricultural base.

By contrast, integrated circuits packed a large number — often millions — of tiny electrical components, mainly transistors, into a small chip around the size of a coin.

By including interaction, scripting, and compilation, Forth was popular on computers with limited resources, such as the BBC Micro and Apple II series, and remains so in applications such as firmware and small microcontrollers.

By inspection, each of the small natural numbers 1, 2, 3, 4, ... is the product of primes.

By 2500 BC, small settlements were developing in Guatemala ’ s Pacific lowlands in such places as Tilapa, La Blanca, Ocós, El Mesak, and Ujuxte, where the oldest pieces of ceramic pottery from Guatemala has been found.