By 1840 there were still only ten colonial bishops for the Church of England ; but even this small beginning greatly facilitated the growth of Anglicanism around the world.

By 1840, Haiti had ceased to export sugar entirely, although large amounts continued to be grown for local consumption as taffia-a raw rum.

By 1840, to protect the interests of the various nationals doing business in Zanzibar, consul offices had been opened by the British, French, Germans and Americans.

By 1840, Talbot had invented the calotype process, which creates negative images.

By 1840, the Institute was established with 1, 000 subscribers and a library of some 5, 500 books.

By 1840, Tubman's father, Ben, was manumitted, freed from slavery at the age of 45, as stipulated in a former owner's will, though his real age was closer to 55.

" By the time Chassériau visited Ingres in Rome in 1840, however, the younger artist's growing allegiance to the romantic style of Delacroix was apparent, leading Ingres to disown his favorite student, of whom he never again spoke favorably.

By 1840 the Hudson's Bay Company had three forts: Fort Hall ( purchased from Nathaniel Jarvis Wyeth in 1837 ), Fort Boise and Fort Nez Perce on the western end of the Oregon Trail route as well as Fort Vancouver near its terminus in the Willamette Valley.

By 1840 many plains tribes had made peace with each other and developed Plains Indian Sign Language as a means of communicate with their allies.

By 1840, the Market Hall and Sheds, where fresh meat and produce were brought daily, became the commercial hub of the city.

By January 1840, 63 emigrants were assembled at Rochefort.

By 1864, it was clear that continued governance of the Province of Canada under the terms of the 1840 Act of Union had become impracticable.

By 1840, it had become clear that Johnson was a liability to the Democratic ticket.

By 1840, black performers also were performing in blackface makeup.

By 1840 the population had reached 600, and in 1850 Yorkville consisted of 93 dwellings and 617 inhabitants.

By 1840 serious consideration was being given to education.

By 1850, the seventh census in Panola County listed 18 schools and a total student population of 439 pupils ( approximately four times that of the 1840 census ).

By 1840, Oakland had more than fifty mills.

By 1830 an estimated 150 settlers had arrived ; the United States census of 1840 reported 2, 364 people.

By 1840, Emerson's wife, Scott, and Harriet returned to St. Louis while Emerson served in the Seminole War.

By 1840, Colton was part of two private ranchos, Jurupa and San Bernardino Rancho.

By 1840 the town ’ s population had dropped to 2, 269 and by 1870 it was down to 1, 759.

By 1840, area population had grown to 2, 364.

By 1840, the community was known as Gilman's Point, after local tavern owner Daniel Gilman.

By the end of the 19th century this pastime of collecting material relating to Karelia and the developing orientation towards eastern lands had become a fashion called Karelianism, a form of national romanticism.

By contrast the interior, with its contemporary wood panelling, is in the same, highly contemporary Elizabethan fashion of Leicester's building in the inner court.

By extension, the term yellow journalism is used today as a pejorative to decry any journalism that treats news in an unprofessional or unethical fashion.

By 1785, Rococo had passed out of fashion in France, replaced by the order and seriousness of Neoclassical artists like Jacques Louis David.

By the late 1990s teen-inspired clothing infiltrated main stream fashion.

By this time, Holst was going out of fashion, and the piece was poorly reviewed ( although this may have as much to do with the austere nature of the work ).

By some arguments, while the Blue Grass Boys were the only band playing this music, it was just their unique sound ; it could not be considered a musical style until other bands began performing in similar fashion.

By the 1840s, the camellia was at the height of its fashion as the luxury flower.

: By this time each planet had been provided with from 40 to 60 epicycles to represent after a fashion its complex movement among the stars.

By the late 1970s leotards had become common both as exercise and street wear, popularized by the disco craze, and aerobics fashion craze of the time.

By introducing the miniskirt into the haute couture of the fashion industry, Courrèges gave it a greater degree of respectability than might otherwise have been expected of a street fashion .. An even more prominent French fashion designer, Yves St. Laurent, began to show shorter skirts in his fall / winter 1965 collection, including his famous " Mondrian " dress ( inspired by the work of painter Piet Mondrian ), a trend that he continued with throughout the 1960s, although he became more famous during this period for introducing the concept of the formal trouser suit for women into haute couture.

By switching in different zeners, diodes, or resistors, the output voltage can be adjusted in a step-wise fashion.

By the 1780s, young men were setting a fashion trend by lightly powdering their natural hair, as women had already done from the 1770s onwards.

By the mid-1990s, major corporations were sponsoring events and adopting the scene's music and fashion for their " edgier " advertising, making the scene become more commercialized.

Westport experienced a rapid population growth from the 1950s to 1970s that was reported to be driven by the town's proximity to New York City, school system reputation, “ chic New York-type fashion shopping ” and the " natural beauty of the town " By the 21st century Westport had developed into a center for finance & insurance ( 23 %) and professional, scientific & technical services ( 21 %)

" By this time Westport had “ chic New York-type fashion shopping .” And a school system with a good reputation all factors contributing to the growth.

By the late 1980s the theatre's expansion, which had proceeded in a somewhat piecemeal fashion, included an agglomeration of outbuildings which housed restaurants, dressing rooms, storage and other facilities.

By radiating sound waves outward and reading the feedback, he could locate and analyze unseen objects in a sonar-like fashion.

By mobilising the people into work brigades organised in a military fashion, the Khmer Rouge hoped to unleash the masses ' productive forces.

By waving a black umbrella, Chamberlain's trademark fashion accessory, Witt claims he was protesting the Kennedy family appeasing Adolf Hitler before World War II.

By age 15, she was gracing the cover of Vogue, Cosmopolitan, Seventeen and other magazines, earning $ 80, 000 a year in 1962 working as a fashion model in New York City and also working in Paris, France, and dating older men.

By the 21st century, the variety show format had fallen out of fashion, due largely to changing tastes and the fracturing of media audiences ( caused by the proliferation of cable and satellite television ) that makes a multiple-genre variety show impractical.