By the time production ended in 1969, 53 PDP-1s had been delivered.

By December 5, 1969, the entire four-node network was established.

By 1969 West German cinema attendance at 172. 2 million visits per year was less than a quarter of its 1956 post-war peak.

By the end of 1968 there were at least 1, 300 Moroccan workers resident in Gibraltar and this more than doubled following the final closure of the frontier with Spain in June 1969.

By this time, Parsons's own use of drugs had increased to the extent that new songs were rare and much of his time was diverted to partying with the Stones, who briefly relocated to America in the summer of 1969 to finish their forthcoming Let It Bleed album and prepare for an autumn cross-country tour, their first series of regular live engagements since 1967.

By 1969, there were dozens of homophile organizations and publications in the U. S, and a national organization had been formed, but they were largely ignored by the media.

On his 7th solo album Finding Forever, Hip-Hop artist Common features harpist Brandee Younger on the introductory track, followed by a Dorothy Ashby sample from her 1969 recording of By the Time I Get to Phoenix.

By 1969, military interest in Christmas Island had ceased and the facilities were abandoned and for the most part dismantled.

By 1969, the cricket ground had been demolished to make way for the present day rugby ground to the north and a second rugby stadium to the south, called the National Stadium.

By the end of the 1969 season, the Pilots were almost out of money, and it was obvious they would not survive long enough to move into their new stadium without new ownership.

By 1969 the popular press had taken notice, to the point that it was used as a plot device in Star Trek, and sparked fears of a " polywater gap " in the USA.

By 1969 the concept had spread to newspapers and magazines.

By May 1969 Britain ’ s current account position was in surplus, thanks to a growth in exports, a drop in overall consumption and, in part, the Inland Revenue correcting a previous underestimation in export figures.

By 1969, the duo's success began to take its toll.

By the end of 1969, the SCA's three original kingdoms had been established: West, East, and Middle.

By October 1969 it was up for rent.

Although he was stunned by the upheaval by participants in the Annual Reminder in 1969, he later observed, " By the time of Stonewall, we had fifty to sixty gay groups in the country.

By 1969 The Avengers was shown in more than 90 countries.

By 1969, the debate over virtual memory for commercial computers was over ; an IBM research team led by David Sayre showed that their virtual memory overlay system consistently worked better than the best manually controlled systems.

By the early 1960s films based on commando missions like The Gift Horse ( 1952 ) based on the St. Nazaire Raid, and Ill Met by Moonlight ( 1956 ) had begun to inspire fictional adventure films such as The Guns of Navarone ( 1961 ), The Train ( 1964 ), The Dirty Dozen ( 1967 ), Where Eagles Dare ( 1968 ) and Hannibal Brooks ( 1969 ), which used the war as the backdrop for spectacular action films.

By 1969, at the end of the 1960s the New York Mets won the World Series in only the 8th year of the team's existence.

By 1963 a quarter of Venezuelan households had television ; a figure rising to 45 % by 1969 and 85 % by 1982.

By 1963 a quarter of Venezuelan households had television ; a figure rising to 45 % by 1969 and 85 % by 1982.

By the spring of 1969, Biafra had assembled five MFI-9Bs in Gabon, calling them " Biafra Babies ".

By 1974, three times as much was paid out in rent subsidies as in 1969, and nearly one and a half million households received rental assistance.

By comparison, Stone Harbor bird sanctuary's allies seem less formidable, for aside from the Audubon Society, they are mostly the snowy, common and cattle egrets and the Louisiana, green, little blue and black-crowned herons who nest and feed there.

By comparison, Fritzie and Laura Andrus were quivering fledglings.

By comparison, corporate profit tax generated less than 16 percent of the revenues.

By comparison the Harvard Mark I could perform the same task in just six seconds.

By comparison self-propelled artillery can stop at a chosen location and begin firing almost immediately, then quickly move on to a new position.

By comparison, bronze is principally an alloy of copper and tin.

By comparison Whorf's other work in linguistics, the development of such concepts as the allophone and the cryptotype, and the formulation of " Whorf's law " in Uto-Aztecan historical linguistics, have met with broad acceptance.

By comparison, the same index ranked neighbor Ukraine, 131st and Russia, 140th.

By comparison to biotechnology, bioengineering is generally thought of as a related field with its emphasis more on higher systems approaches ( not necessarily altering or using biological materials directly ) for interfacing with and utilizing living things.

Coal ( from the Old English term col, which has meant " mineral of fossilized carbon " since the 13th century ) is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers or veins called coal beds By comparison in 2007, natural gas provided of oil equivalent per day, while oil provided per day.

By comparison, estimates of the population density per square kilometer of the Indian Ocean's other island microstates ranged from 241 ( Seychelles ) to 690 ( Maldives ) in 1993.

By comparison, the former colony of the United Province of Canada ( divided into the District of Canada East, and the District of Canada West ) and the western provinces were dozens of times larger and in some cases were expanded to take in territory formerly held in British Crown grants to companies such as the Hudson's Bay Company ; in particular the November 19, 1869 sale of Rupert's Land to the Government of Canada under the Rupert's Land Act 1868 was facilitated in part by Maritime taxpayers.

By comparison, when Mount St. Helens erupted in 1980, it released ~ 1. 2 km < sup > 3 </ sup > ( DRE ) of ejecta.

( By comparison, the ratio in twelfth-century China was one bureaucrat for every 15, 000 people.

By comparison, electron microscopes are limited by the de Broglie wavelength of the electron.

By way of comparison, the routes départementales cover a total distance of 365, 000 km.

By comparison, the other major English domestic cup, the League Cup, involves only the 92 members of the Premier League and Football League.

By comparison, the density of lead is 11, 340 kg / m < sup > 3 </ sup >, and that of the densest element, osmium, is 22, 610 kg / m < sup > 3 </ sup >.

By comparison, recent figures ( as of 14 November 2008 ) estimate Zimbabwe's annual inflation rate at 89. 7 sextillion ( 10 < sup > 21 </ sup >) percent., which corresponds to a monthly rate of 5473 %, and a doubling time of about five days.

By comparison, this proportion reached only 17 per cent in Wallonia, barely 10 per cent in most West European countries, 16 per cent in France and 25 per cent in England.

By comparison, this amounts to approximately addresses for each of the seven billion people alive in 2011.

By comparison, according to the Gnostic view of Salvation, creation was perfect to begin with ; it did not need time to grow and mature.

By way of comparison, the Niger – Congo family is said to have some 1, 500 languages.

By comparison, in 2008 Koenigsegg with its staff of 45 produced 18 cars at an average price of US $ 1 million each ; Saab employed 3, 400 workers and made more than 93, 000 cars.

By comparison, a re-release of Monty Python and the Holy Grail had earned $ 1. 8 million USD three years earlier.