During the mid-1970s, Hip-hop music and culture began to emerge, originating among urban African Americans and Latinos in New York City.

During the mid-1970s, the power of the Speakership once again grew under Democrat Carl Albert.

During the mid-1970s, Canon started working on similar machines, and partnered with Hewlett-Packard to produce 1980's HP 2680, which filled only part of a room.

During the social troubles of mid-1970s Great Britain, David Stirling became increasingly worried that an " undemocratic event " would occur and decided to take action.

During the mid-1970s, the southern section and northern section were both being extended.

During the mid-1970s the lodge experienced another downswing in membership and activity but rebounded under new leadership toward the end of the decade.

During the mid-1970s, DC Comics published an " atmospheric interpretation " of the character by writer Dennis O ' Neil and artist Michael Kaluta in a 12-issue series ( Nov. 1973-Sept. 1975 ).

During the mid-1970s, Joseph Ossanna, working at Bell Laboratories, wrote the troff typesetting program to drive a Wang C / A / T phototypesetter owned by the Labs ; it was later enhanced by Brian Kernighan to support output to different equipment, such as laser printers and the like.

During the mid-1970s, highly slick and commercial bands such as Philly soul group The O ' Jays and blue-eyed soul group Hall & Oates achieved mainstream success.

During the mid-1970s, there was a reference to his being from Vietnam.

During the mid-1970s he was appointed Minister of Industry.

During the mid-1970s, the fashion industry largely returned to longer skirts such as the midi and the maxi.

During the mid-1970s, members of the group mostly went in separate directions.

During the mid-1970s, a number of factors, including a problematic distribution deal with CBS Records, caused the label to slide into insolvency, resulting in its forced closure in late 1975.

During the early seventies he briefly subscribed to Marxist ideology, and he headed Luis Echeverría's Center for Economic and Social Studies of the Third World during the mid-1970s.

During the mid-1970s, he befriended several members of Zappa's band, including Terry Bozzio and Patrick O ' Hearn.

During these years, the growing need for energy was met primarily by imported oil and, from the mid-1970s, by natural gas ; almost all imports of oil and gas came from the Soviet Union.

During the peak of his popularity in the mid-1970s Time magazine described him as the " king of honkytonk.

During the mid-1970s, Ballantine published the Star Trek Logs, a ten-volume series of Alan Dean Foster adaptations of the animated Star Trek.

During the mid-1970s, in response to intense competition from Southwest Airlines, Texas International successfully petitioned the Civil Aeronautics Board to begin offering discounted fares on its awarded routes.

During the mid-1970s the A38 trunk road was upgraded to a dual carriageway.

During the mid-1970s Górnik form deteriorated and in late spring of 1978, the team was relegated to the Second Division.

During the mid-1970s, the company used a fast-track construction process to complete and open one hospital a month.

During the mid-1970s, the boys ' and Aveley schools relocated to the College's present site ( until then occupied by the Girls ' School alone ).

During a vacation in California, Muntz discovered that used cars sold there for far higher prices ; so he moved to California in 1940 at age 26 to open a used car lot in Glendale.

During his final years, Muntz drove a customized Lincoln Continental with a television installed in the dashboard: Muntz claimed it helped him " drive better ".

During his stay at Yale, Whorf acquired this current of thought partly from Sapir and partly through his own readings of Russell and Ogden and Richards.

During his youth, he did not escape trying temptations and around this time he thought of retiring from the world and living a life of solitude and prayer.

West Cornwall, around Mount's Bay, was traditionally thought to have been visited by metal traders from the eastern Mediterranean During the first millennium BC trade became more organised, first with the Phoenicians, who settled Gades ( Cadiz ) around 1100 BC, and later with the Greeks, who had settled Massilia ( Marseilles ) and Narbo ( Narbonne ) around 600 BC.

During the Italian Renaissance, for example, translators such as Ficino and Pico della Mirandola turned their attention to the classical literature of Neoplatonism, and what was thought to be the pre-Mosaic tradition of Hermeticism.

During the middle ages Aristotle's theory of tabula rasa was developed by Islamic philosophers starting with Al Farabi, developing into an elaborate theory by Avicenna and demonstrated as a thought experiment by Ibn Tufail.

During the reign of his elder brother, Emperor Tenji, Temmu was forced to marry several of Tenji's daughters because Tenji thought those marriages would help to strengthen political ties between the two brothers.

During the Renaissance, two European schools of pyrotechnic thought emerged, one in Italy and the other at Nuremberg, Germany.

During Egypt's first dynasty ( c. 3000 BC ), sailors were sent out onto its waters, journeying to Punt, thought to be part of present-day Somalia.

During an unguarded moment when Major thought that the microphones had been switched off, Brunson asked why he did not sack the ministers who were conspiring against him.

During the Renaissance secular political philosophy began to emerge after about a century of theological political thought in Europe.

During a meeting on what is thought to be Beckholmen outside of djurgården, Christian swore that all acts against him would be forgotten and gave pardon to several named persons ( including Gustav Vasa who had escaped Denmark where he had been held hostage.

During the late 19th century the marginalist school of thought emerged.

During this time, he conducted important research for his history, having claimed that he pursued the project as he thought it would be one of the greatest wars waged among the Greeks in terms of scale. Purported bust of Herodotus

During Samhain in Ireland, the dead are thought to return, and food and light are left for them.

During the era of the Weimar Republic, Germany became a center of intellectual thought at its universities, and most notably social and political theory ( especially Marxism ) was combined with Freudian psychoanalysis to form the highly influential discipline of Critical Theory — with its development at the Institute for Social Research ( also known as the Frankfurt School ) founded at the University of Frankfurt am Main.

During the Norse colonization of the Americas, it is thought by Woodward that the Vikings brought with them their beliefs in werewolves, which would manifest themselves in the folklore of some Native American tribes.

During the class lectures, Lipscomb in the back of the classroom did research that he thought was original ( but he later found was not ): the preparation of hydrogen from sodium formate ( or sodium oxalate ) and sodium hydroxide.

During the 1995 presidential campaign, Chirac criticised the " sole thought " ( pensée unique ) of neoliberalism represented by his challenger on the right and promised to reduce the " social fracture ", placing himself more to the center and thus forcing Balladur to radicalise himself.

During the late 1970s the strip was thought to have been drawn by a few other artists due to an ailing Gould.

During the stakeout, the Biograph's manager thought the agents were criminals setting up a robbery.

During this period Mao clearly established himself as a Marxist theoretician and produced the bulk of the works which would later be canonized into the " thought of Mao Zedong ".

During this time, it was generally applied to people of the southern regions thought to be descendants of the San Miao kingdom ( dated to around the 3rd millennium BC.

During the mid-19th century Maluku travels of British naturalist Alfred Russell Wallace, Christians in Maluku were called " Orang Sirani " and were thought to have been descended from the Portuguese.

During early European and American exploration of the Great Plains, the region in which the Dust Bowl occurred was thought unsuitable for European-style agriculture ; the region was known as the Great American Desert.

During the late 18th century it was discovered that what had been thought to be one ore was actually two distinct minerals: