During the period from 1888 to 1921 the Texas Pacific Coal Company mined coal near Thurber, making it a leading coal producer in the state.

During the 1970s and early 1980s, Muhlenberg County was the state leader in Coal Production and in some cases, the top producer of coal in the United States.

During the same year, the Locust Mountain Coal and Iron Company commenced making extensive openings and improvements upon their valuable coal lands in the vicinity of Mt.

During the Great Coal Strike of 1902 the Pennsylvania National Guard was called into Shenandoah to keep the peace and curb rioting by angry miners.

During the Westmoreland County Coal Strike of 1910 – 1911, miners were evicted from company-owned houses, which were used to house strikebreakers, predominantly southern Blacks.

During its days of prosperity, the Northern Pacific Coal Company built the Roslyn Athletic Club for miners and their families.

During the operation of the original Consolidated Coal Company mine, some of the town's amenities consisted of a hotel and a station for a cable car line that linked several nearby towns.

During his second term in office, Pinchot abolished the thug system of Coal and Iron Police appointed by his predecessor, Governor John Fisher.

During the bitter 1989 – 90 Pittston Coal strike in Virginia, West Virginia and Kentucky, the wives and daughters of striking coal miners, inspired by the still-surviving tales of Jones ' legendary work among an earlier generation of the region's coal miners, dubbed themselves the " Daughters of Mother Jones.

During the 2010 federal election campaign, it was revealed that Windsor had sold his family farm at Werris Creek to a wholly owned subsidiary of Whitehaven Coal, and then leased the property back.

During the late 1860s Prestwich served on the Royal Coal Commission and the Royal Commission on the Metropolitan Water Supply.

During this time, the world's first female professional baseball player, Lizzie Arlington, pitched the final inning of a game for the Coal Heavers.

During the Bam Balams, Kibble was approached by Sid Griffin of the Long Ryders to join his new band the Coal Porters

During the Second World War Gowers combined the chairmanship of the Coal Commission with the post of Regional Commissioner for Civil Defence in London.

During this upgrade phase, which began in 2000, the centre of operations moved from Old Dalby to Asfordby ( on the outskirts of Melton Mowbray ) where a depot was converted from the former National Coal Board's buildings.

During the First Five-Year Plan of China, several industrial projects including Chengzihe no. 9 subvertical and the Chengzihe Coal Washery were constructed.

During his career he also served as a partner in the Washington law firm of Latham & Watkins, and as the chief executive officer of Peabody Coal.

During August 2008, Centaurus acquired around 10 % of the shares of National Coal Corporation ( NCOC ).

During the late 19th and for most of the 20th century Armthorpe became known for its Coal mining and a deep seam Colliery was sunk.

During this period of near-constant touring, the band toured with such acts as Type O Negative, Danzig, Coal Chamber, GWAR, Powerman 5000, Fear Factory, Godflesh, and played one-off shows with Spahn Ranch, and Goth legends Alien Sex Fiend.

During recent years, Altamonte Springs has been a host city to several local special events in the Orlando area, including Red, Hot, & Boom, a major annual firework festival that takes place every July 3 in celebration of Independence Day.

During the 1920s Florida Land Boom, DeLand's streets filled with fine examples of stucco Mediterranean Revival architecture by native architect Medwin Peek and others, many of which have been handsomely restored, one being the recently reopened Athens Theatre.

During the Gas Boom, the town had two weekly and two daily newspapers: Hartford City Telegram, The Hartford City Times, Hartford City Evening News, and The Daily Times.

During the 1970s, Roach formed a musical organization —" M ' Boom "— a percussion orchestra.

During the second half of the century, Peruvian literature became more widely known because of authors such as Mario Vargas Llosa, a leading member of the Latin American Boom.

During the Land Boom of the 1880s, St Kilda became a densely populated district of great stone mansions and palatial hotels, particularly along the seaside streets such as Fitzroy Street, Grey Street and Acland Street the area once known as St Kilda Hill centred between Wellington Street, Alma Road, former High Street ( incorporated as part of St Kilda Road ) and Chapel Street.

During his adventures he was often accompanied by his girlfiend Ooola and by the sometimes villainous, sometimes heroic G. Oscar Boom ( G. O.

During the chaos, he was assisted by Boom Boom, who talked him out of a severe emotional crisis.

During these early years the repair of watches and clocks and the building of special clocks for church steeples formed an important part of the young man's occupation.

During the early part of this century, the Brown & Sharpe works in Providence were unchallenged as the largest single manufacturing facility devoted exclusively to precision machinery and tool manufacture anywhere in the world.

During early childhood, children are more interested in the approval of their parents and teachers than they are in the approval of other children ; ;

During early childhood boys tease and bully, on the average, more than girls ; ;

During the late 19th and early 20th centuries, physicists discovered subatomic components and structure inside the atom, thereby demonstrating that the ' atom ' was divisible.

During this period winter sports were slowly introduced: in 1882 the first figure skating championship was held in St. Moritz, and downhill skiing became a trendy sport with English visitors early in the 20th century, as the first ski-lift was installed in 1908 above Grindelwald.

During the early 1950s the board was divided on whether to defend communists persecuted under McCarthyism.

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 Neolithic Revolution, which occurred during the early Holocene, there were at least two aurochs domestication events: one related to the Indian subspecies, leading to Zebu cattle ; the other one related to the Eurasian subspecies, leading to taurine cattle.

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 1980s and early 1990s, most BBSes used ANSI to make elaborate welcome screens, and colorized menus, and thus, ANSI support was a sought-after feature in terminal client programs.

During the same period, Ahl was involved in the creation of a small computer for education use, an early personal computer.

During the early 1990s Borland's implementation of C and C ++ outsold Microsoft's.

During the early 1920s, he and his father-in-law developed the Stockade Building System for producing light-weight, weatherproof, and fireproof housing — although the company would ultimately fail.

During the early years of his career he produced several drawings and additional contributions for Target: The Political Cartoon Quarterly.

During the early centuries of Christianity the title " pope " was applied generally to all bishops ; it now has more specific meanings that vary between churches.

During the early 1970s, Manchester United were no longer competing among the top teams in England, and at several stages were battling against relegation.

During the early eighties, nearly all BASE jumps were made using standard skydiving equipment, including two parachutes ( main and reserve ), and deployment components.

During 1971 and 1972 B evolved into " New B " and then C, with the preprocessor being added in 1972 and early 1973 at the urging of Alan Snyder.

During the early settlement of Australia by Europeans, the notion that the bunyip was an actual unknown animal that awaited discovery became common.

During the late 1970s and early 1980s, the site hosted Creative Time's landmark Art on the Beach sculpture exhibitions.

During a rise of " retro " games in the late 1980s and early 1990s, Steve Jackson Games entered negotiations with Dennis Sustare and Scott Robinson, the current owners of the Bunnies & Burrows copyright, to publish an official GURPS supplement.

During the early 20th century in America, gambling became outlawed and banned by state legislation and social reformers of the time.

During the early twentieth century, electro-mechanical machines were invented to do encryption and decryption using transposition, polyalphabetic substitution, and a kind of " additive " substitution.

During the 7th millennium BC, the northern half of Chad was part of a broad expanse of land, stretching from the Indus River in the east to the Atlantic Ocean in the west, in which ecological conditions favored early human settlement.