Through the 19th and in the early half of the 20th century, Londoners used coal for heating their homes, which produced large amounts of smoke.

Through the 19th century, the harpsichord was almost completely supplanted by the piano.

Through the 18th and 19th centuries, individual theologians ( Bianchi in 1768, H. Klee in 1835, Caron in 1855, H. Schell in 1893 ) continued to formulate theories of how children who died unbaptised might still be saved.

Through the second half of the 19th century and the first half of the 20th century, Nijmegen grew steadily.

Through the centuries since and up until the 19th century, brewing was mostly a matter of production for household needs.

Through the Apostles they also encountered the analytic philosophers G. E. Moore and Bertrand Russell who were revolutionizing British philosophy at the turn of the 19th to 20th century.

Through the 19th century " the exchanges became effective spokesmen for, and innovators of, improvements in transportation, warehousing, and financing, which paved the way to expanded interstate and international trade.

Through the 19th century, urban planning became a more important need.

Through the last quarter of the 19th century, the French and Italian names cor anglais and corno inglese were the only titles ever used for the instrument by English writers.

Through the late 19th and early 20th centuries the area around the city was mainly divided into farms and cattle ranches.

Through the 17th, 18th, and 19th centuries, the number of Selectmen was not set in law, and therefore varied, sometimes greatly.

Through the 19th century there was tremendous growth and innovation in the jewelry industry and the number of firms in the town increased sharply.

Through the latter half of the 19th century and first few decades of the 20th, Brashears business district ebbed and flowed as many farm communities are wont to do.

Through the 19th century, one of the larger private developers was D. M. Bare.

Through the rest of the 19th century, the mill evolved from a maker of manila wrapping paper and newspaper to a manufacturer of fine bond by the late 1930s.

Through the second half of the 19th century, Johnstown made much of the nation's barbed wire.

Through the 19th century, the word " kelp " was closely associated with seaweeds that could be burned to obtain soda ash ( primarily sodium carbonate ).

Through the late 19th century and early 20th century the park was a respectable and beautifully manicured space for people to relax and exercise.

Through his writings and political activity, he became a symbol for Cuba's bid for independence against Spain in the 19th century, and is referred to as the " Apostle of Cuban Independence.

Through the end of the 19th century and into the early 20th century, Norwich served as home to many large mills.

Through the middle of the 19th century, Manchester was primarily a crossroads village and the site of several taverns and inns.

Through the 19th and very early 20th centuries, this method of construction evolved to produce extremely high quality anvils.

Through much of the 19th century, the Tennessee River was considered to start at the mouth of Clinch River ( at Kingston ).

Through the remainder of the 19th century, the United States landed troops several times to preserve the railway connection.

Through the middle of the 20th century, many international agreements were focused on reducing the possibility of dual nationality.

Through the late 20th century, workers on large plantations lived in villages of small houses or in " line rooms " containing ten to twelve units.

Through most of the 20th century, many of these techniques were expensive and involved a small number of dedicated craft practitioners, while the reusability of props, models, effects, or animation techniques made it easier to keep using them.

Through the first half of the 20th century, women wore underwear for three primary reasons: to alter their outward shape ( first with corsets and later with girdles or bras ), for hygienic reasons, or for modesty.

Through his business, the Prang Educational Company, he sold several crayon products during the timeframe from the late 1880s through the early 20th century.

Through the first part of the 20th century Shibaura Engineering Works became a major manufacturer of heavy electrical machinery as Japan modernized during the Meiji Era and became a world industrial power.

Through the earlier parts of the 20th century, Western etiquette prescribed that a white dress should not be worn for subsequent marriages, since the wearing of white was mistakenly regarded by some as an ancient symbol of virginity, despite the fact that wearing white is a fairly recent development in wedding traditions, and its origin has more to do with conspicuous consumption from an era when a white dress was luxurious, even prodigal, because of difficulties with laundering delicate clothes.

* Lynchburg Museum: Through the doors of the Lynchburg Museum one can relive the city's past, rich with tales of Monacan tribes, early Quaker settlers, the reign of King Tobacco, the bloody struggle of the Civil War, the New South, and the drama of change in the 20th century.

Through its development, the part of Jacksonville Beach north of 20th Avenue North was sparsely populated, with a brick road ( First Street ) connecting the more populated southern area with Atlantic Beach.

Through a majority of the early 20th century the Greenville Station was referred to by the townspeople as the " lodge building " or the " lodge.

Through the first part of the 20th century, Hertford thrived as a lumber town, making good use of the nearby river.

Through the first few decades of the 20th century, the town's economy remained steady with the population reaching its peak at around 400 people.

Through most of the 20th century, the building was used for a wide-variety of purposes.

Through his writings, Schlieffen taught that the " Cannae model " would continue to be applicable in maneuver warfare throughout the 20th century:

Through the second half of the 20th century Flamingo consisted of the Flamingo Lodge ( open year-round ), a restaurant and cafe ( open only during the winter months ), a marina, a store, a gift shop ( open only during the winter months ), a few houses for park rangers and a campground.

Through the 20th century successive earls expanded its tourism potential until, in 1978, after 374 years in the Greville family, it was sold to a media and entertainment company.

Through the 20th century, the ranks of major conductors were overwhelmingly white, male and European ; but going into the 21st century, that is changing, and conductors are coming from increasingly diverse backgrounds.

Through this process, Seahenge eventually found itself from once being inland to being on the beach, where it was revealed by the eroding away of the sand and peat by the late 20th century, four thousand years since its original construction.