By the 1970s the authors of volumes such as Reinventing Anthropology worried about anthropology's relevance.

By the 1970s the shift was underway from the earlier economic history to cultural history and the history of mentalities.

By the 1970s the government adopted a policy of keeping employment artificially high in the declining industry.

By the 1970s the Museum was again expanding.

By the 1970s the area was notorious for street robberies and drug dealing.

By the mid-1950s the system was being used in at least sixty British libraries and in a hundred by the 1970s.

By the mid 1970s, born again Christians were increasingly referred to in the mainstream media as part of the born again movement.

By 1968, the design had reached the one known today, and has been used continuously from this year, apart from a period in the 1970s when the just the letters CAFC appeared on the team's shirts.

By 1982 the stagnation of the Soviet economy was obvious, as evidenced by the fact that the Soviet Union had been importing grain from the U. S. throughout the 1970s, but the system was so firmly entrenched that any real change seemed impossible.

By the late 1970s, two and a half million British homes received their television service via cable.

By the early 1970s electronic pocket calculators ended manufacture of mechanical calculators, although the Curta remains a popular collectable item.

By the late 1970s, RCA decided to remove Atkins from his producing duties and replace him with younger men.

By the late 1970s, a strong anti-disco sentiment developed among rock fans and musicians, particularly in the United States.

By the late 1970s, melodrama was nearly finished as an overt genre, as the hunger for realism dominated film in groundbreaking movies like Martin Scorsese's Mean Streets.

By the late 1970s the good times were over for both downtown and local businesses and industries.

By the late 1970s, the EPLF had become the dominant armed Eritrean group fighting against the Ethiopian Government, and Isaias Afewerki had emerged as its leader.

During the late 1970s he acquired a large public audience as a critic of the then Labour government's disregard of civil liberties ; his writings from this time are collected in Writing By Candlelight ( 1980 ).

By the 1960s – 1970s quantum electrochemistry was developed by Revaz Dogonadze and his pupils.

By the late 1970s, these had achieved only mixed results due to flaws in the planning process as well as inadequate funding and a shortage of the skilled managers and technicians needed for implementation.

By the early 1970s, the picture changed: software costs were dramatically increasing, a growing software industry was competing with the hardware manufacturer's bundled software products ( free in that the cost was included in the hardware cost ), leased machines required software support while providing no revenue for software, and some customers able to better meet their own needs did not want the costs of " free " software bundled with hardware product costs.

By the late 1970s, many companies around the world ( but especially Japan ), entered the fax market.

By the early 1970s there were 22 associations with women's sections in the FIH and 36 associations in the IFWHA.

By the mid 1970s, there were enough media zines being published that adzines existed just to advertise all of the other zines available.

By the 1970s the science fiction community was confronting questions of feminism and sexism within science fiction culture itself.

By the 1970s and 1980s, true female heroes started to emerge on the pages of comics.

By 1911, his description of the disease was being used by European physicians to diagnose patients in the US.

By the 18th century an increasing number of new plants had arrived in Europe from newly discovered countries and the European colonies worldwide and a larger number of plants became available for study.

By the end of his sole rule ( AD 14 ), Augustus had expanded the empire to the line of the Danube river, which was to remain its central / eastern European border for its entire history ( except for the occupation of Dacia 105-275 ).

By managing the European and African populations as one-by strategic exports from Europe combined with in-situ transfers, gene-loss is reduced to 0. 72 % every 100 years with both populations remaining stable.

By 2012, 26 varieties herbicide-resistant GM maize were authorised for import into the European Union ,.

By the 19th century, European cavalry fell into four main categories:

By the dawn of World War II, many of the European Dadaists had emigrated to the United States.

By the Napoleonic Wars the primary role of dragoons in most European armies had progressed from that of mounted infantry to that of medium cavalry.

By the end of 2000, many European and American business companies offered their services through the World Wide Web.

By 1990, floorball was recognized in 7 countries, and by the time of the first European Floorball Championships in 1994, that number had risen to 14.

By the mid-1990s, Ghana Airways operated international scheduled passenger and cargo service to numerous European, Middle Eastern, and African destinations, including London, Düsseldorf, Rome, Abidjan, Dakar, Lagos, Lomé, and Johannesburg.

By the end of the Early Modern period however, and the beginnings of the Enlightenment, many European governments brought in laws prohibiting many superstitious beliefs in an attempt to bring an end to the Witch Hunt ; this would invariably affect the release of grimoires.

By this time, however, trade with the European continent had spread this outbreak of plague to France, where it died out the following winter.

By the mid-16th century, the nesting colonies along the European side of the Atlantic were nearly all eliminated by humans killing this bird for its down, which was used to make pillows.

By 1700, Chesapeake planters brought in about 100, 000 indentured servants, more than 75 % of all European immigrants to Virginia and Maryland.

By November 1944, they had thrown out the Germans, being with Yugoslavia the only East European nations to do so without any assistance from the Soviet Army.

By the time of her death in 1796, Catherine's expansionist policy had made Russia into a major European power.

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 the time Monroe became president, several European powers, in particular Spain, were attempting to re-establish control over South America.

As for the contradiction between German rearmament and his message of peace, Ribbentrop argued to whoever would listen that the German people had been “ humiliated ” by the Versailles treaty, that Germany wanted peace above all, and German violations of Versailles were part of an effort to restore Germany's " self-respect " By the 1930s, much of British opinion had been convinced that the treaty was monstrously unfair and unjust to Germany, so as a result, many in Britain like Thomas Jones were very open to Ribbentrop ’ s message that if only Versailles could be done away with, then European peace would be secured.

By 1850 European explorers had begun mapping the interior.

By 1952 a multiracial pattern of quotas allowed for 14 European, 1 Arab, and 6 Asian elected members, together with an additional 6 African and 1 Arab member chosen by the governor.

By the end of his first season with Liverpool, Dalglish had played 62 times and scored 31 goals, including the winning goal in the 1978 European Cup Final final at Wembley against Bruges.

By the time of independence of Pakistan in 1947, Karachi had become a bustling metropolis with beautiful classical and colonial European styled buildings, lining the city ’ s thoroughfares.

By the end of the 20th century, almost the only steam power still in regular use in North America and Western European countries was on heritage railways largely aimed at tourists and / or railroad hobbyists, known as ' railfans ' or ' railway enthusiasts ', although some narrow gauge lines in Germany which form part of the public transport system, running to all-year-round timetables retain steam for all or part of their motive power.