During the 1960s the use of manual sign language grew greatly, but it was not until the 1980s that AAC began to emerge as an area in its own right.

During the 1960s and 1970s, the city gained a reputation as a center for liberal politics.

During the 1960s and 1970s, the city gained a reputation as an important center for liberal politics.

During the early 1960s, while also active in ASCII standardization, IBM simultaneously introduced in its product line of System / 360 the 8-bit Extended Binary Coded Decimal Interchange Code ( EBCDIC ), an expansion of their 6-bit binary-coded decimal ( BCDIC ) representation used in earlier card punches.

During the late 1960s, the Baseball Players Union became much stronger and conflicts between owners and the players ' union led to major work stoppages in 1972, 1981, and 1994.

During the 1960s, De Palma began making a living producing documentary films, notably The Responsive Eye, a 1966 movie about The Responsive Eye op-art exhibit curated by William Seitz for Museum of Modern Art in 1965.

During the 1960s the political atmosphere began to gradually change, and attention was once again directed to Chaplin's films instead of his political views.

During the 1960s and 1970s, the CPC experienced a significant ideological breakdown with the Communist Party of the Soviet Union under Nikita Khrushchev, and later, Leonid Brezhnev.

During the late 1950s and early 1960s Brubeck canceled several concerts because the club owners or hall managers continued to resist the idea of an integrated band on their stages.

During the Portuguese Colonial War in the 1960s and the 1970s, the Portuguese Army created an experimental horse platoon, to combat the guerrillas in eastern Angola.

During the next 10 years, Hopper appeared frequently on television in guest roles, and by the end of the 1960s had played supporting roles in several films.

During the late 1960s, with the transfer of these mature programs to the Services, ARPA redefined its role and concentrated on a diverse set of relatively small, essentially exploratory research programs.

During the 1960s, the Eritrean independence struggle was led by the Eritrean Liberation Front ( ELF ).

During the 1950s and 1960s, Peter van de Kamp of Swarthmore College made another prominent series of detection claims, this time for planets orbiting Barnard's Star.

During the 1950s, 1960s and 1970s, several events occurred which raised the public awareness of harm to the environment caused by man.

During the 1950s and 1960s, the electric guitar became the most important instrument in pop music.

During the 1960s and 1970s hundreds of fossils were found, particularly in East Africa in the regions of the Olduvai gorge and Lake Turkana.

During the 1960s and 70s, Italian filmmakers Mario Bava, Riccardo Freda, Antonio Margheriti and Dario Argento developed giallo horror films that become classics and influenced the genre in other countries.

During the 1960s and 1970s German mathematician Heinrich Heesch developed methods of using computers to search for a proof.

During the prosperity of the 1960s, Fairmount enjoyed a time of building with a new town hall, water works, post office and elementary school.

During the 1960s, when some Virginia counties closed their public schools to avoid racial integration, compensatory private schooling was available only for Caucasian children.

During the 1960s, Gygax worked as an insurance underwriter for the Firemen's Fund in Chicago.

During the 1960s, Spain began imposing restrictions on Gibraltar, culminating in the closure of the border in 1969.

During the 1960s, industrial growth was stimulated by the establishment of the Central American Common Market ( CACM — see Appendix B ).

During the decades of the 1960s and 1970s, the country's economy, spurred mostly by erratically fluctuating traditional agricultural commodities, nevertheless averaged real annual growth of between 4 and 5 percent.

During the 1920's the Abstractionists, the German Bauhaus group of industrial designers, and the new architects all had the dream of some well ordered utopia, or welfare state, in which their neat and logical constructions might find their proper place.

During the past year, our long-range striking power, unmatched today in manned bombers, has taken on new strength as the Atlas intercontinental ballistic missile has entered the operational inventory.

During the period of this report, 37,470 new cases were entered into the various registries.

During the past year, great progress has been made by the weaving mills in creating new stretch and textured fabrics.

During the nineteenth century these views were protested by virtually all the Latin American writers, though ineffectively, just as the new nations of Africa and Asia protest them, with more effect, today.

During the past year, these ligands have yielded some unusual five-coordinate complexes of nickel ( 2 ) and some interesting binuclear phosphorus-bridged complexes of palladium ( 2 ) ( see figure ), as well as new compounds of the well-known type Af.

During this time 4,122,354 new members were brought into the fellowship.

During the period of the Iberian Union ( 1580 – 1640 ), Portugal lost influence and power and made new enemies.

During the post-World War I period ski-lifts were built in Swiss and Austrian towns to accommodate winter visitors, but summer tourism continued to be important ; by the mid-20th century the popularity of downhill skiing increased greatly as it became more accessible and in the 1970s several new villages were built in France devoted almost exclusively to skiing, such a Les Menuires.

During his brother's reign, he participated in the taking of Huesca ( the Battle of Alcoraz, 1096 ), which became the largest city in the kingdom and the new capital.

During this tour he wrote three new comic operas and he also collaborated with Giacomo Rust on one opera, Il Talismano ( The Talismand ).

During the early 20th century, Alicante was a minor capital that enjoyed the benefit of Spain's neutrality during World War I, and that provided new opportunities for the local industry and agriculture.

During the Protestant Reformation, some of the municipalities converted to the new faith.

During this time, emir al-Fihri and the Syrian commander al-Sumayl, pondered what to do about the new threat to their shaky hold on power.

During the 17th century, English emigration to the British colonies in North America was at its peak, and the new settlers took the English language with them.

During the 7th century, Arab armies made their way into the region of Afghanistan from Khorasan with the new religion of Islam.

During the 19th century, the development of mines led to a new type of naval warfare.

During Selig's terms as Executive Council Chairman ( from 1992 – 1998 ) and Commissioner, new stadiums have opened in Arizona, Atlanta, Cincinnati, Cleveland, Colorado, Detroit, Houston, Milwaukee, Philadelphia, Pittsburgh, San Diego, San Francisco, Seattle, Arlington, St. Louis, Washington, D. C., New York City ( Flushing, Queens and the Bronx ), Minneapolis, and Miami.

During the 1850s, new plantations were established around the house, and exotic conifers were planted in the grounds.

During the 1980s new staff buildings were built close to the castle.

During the 1790s, there emerged of a new generation of composers, born around 1770, who, while they had grown up with the earlier styles, found in the recent works of Haydn and Mozart a vehicle for greater expression.

During Bozizé's time in power, new clashes have taken place between his soldiers and the MLC.

During the Long March, the communists reorganized under a new leader, Mao Zedong ( Mao Tse-tung ).

" During the 1970s, widely different methods began to be seen as part of a new emerging discipline of computational chemistry.

During this time, urban Cairo, spurred by new bridges and transport links, continued to expand to include the upscale neighborhoods of Garden City, Zamalek, and Heliopolis.