By the time the government killed the project in 1842, they had given Babbage over ₤ 17, 000, more than double the cost of a warship, without receiving a working engine.

By 1842, a list of nine elements believed to be essential to plant growth had been compiled, and the discoveries of the German botanists Julius von Sachs and Wilhelm Knop, in the years 1859-65, resulted in a development of the technique of soilless cultivation.

By 1842 Carson met and became engaged to the daughter of a prominent Taos family: Josefa Jaramillo.

By 1842 the tapestry was displayed in a special-purpose room in the Bibliothèque Publique.

By 1842, only eight Christian Indians were living at the Mission.

By 1842 the local paper was reporting that the ' formerly flourishing village ', which used to stable 2, 000 horses, was suffering a ' general depreciation of property '.

By 1842, the string quartet had evolved into the most important chamber music ensemble, and advances in the design of the piano had expanded its power and dynamic range.

By 1842 the Zollverein included most German states.

By 1842, mobs were attacking the British on the streets of Kabul and the British garrison was forced to abandon the city due to constant civilian attacks.

By 1842 he started started another version, with alterations, corrections, and notes of his own ; it was published in two volumes in 1845 as A History of England under the Anglo-Saxon Kings.

By 1842, the American economy was able to rebound somewhat and overcome the five year depression, in part due to the Tariff of 1842, but according to most accounts, the economy did not recover until 1843.

By 1842, it was clear that Buffalo ’ s port facilities weren ’ t keeping up.

By his wife, Marie Friederike Franziska Hedwig, daughter of Prince William of Prussia, whom he married in 1842, he had two sons, Ludwig II of Bavaria and Otto of Bavaria, both of whom became king, were declared insane, and deposed.

By this mariage de Lesseps became the father of five sons: Charles Théodore de Lesseps ( 1838 – 1838 ), Charles Aimé de Lesseps ( 1840 – 1923 ), Ferdinand Marie de Lesseps ( 1842 – 1846 ), Ferdinand Victor de Lesseps ( 1847 – 1853 ) and Aimé Victor de Lesseps ( 1848 – 1896 ).

By January 1842 the advance guard had built more than 100 huts on the site of the future town in preparation for the arrival of the first settlers.

By the time Simpson made the final decision in 1842 to move the headquarters to Vancouver Island, he had had many reasons for doing so.

By 1842 he thought it more likely that the US would at least demand Puget Sound, and the British government would accept a border as far north as the 49th parallel, excluding Vancouver Island.

By 1842, captains wore epaulettes on each shoulder with a star on the straps, master commandant were renamed commander in 1838 and wore the same epaulettes as captains except the straps were plain, and lieutenants wore a single epaulette similar to those of the commander, on the left shoulder.

By 1842, the string quartet was well established as the most important chamber music ensemble, and advances in the design of the piano had expanded its power and dynamic range.

By 1842 the heralds were reconciled with their location and once again commissioned Abraham to build a new octagonal-shaped Record Room, on the site of the old Sugar House, for them.

By 1842, the city had a stable doctor, a drugstore, a fire squad and an officially authorised midwife.

By November 1842, Harrison became sole owner .....

By 1842, the phrase had acquired its contemporary meaning similar to " take what I am saying with a grain of salt ," indicating that a statement was not meant to be taken seriously.

By early June they were a hundred miles off the coast of Ceylon, by which time all four missionaries were hardened seafarers.

By September 1940 the Suite had developed into a collection of six songs, `` four spirituals, a dream, and a lullaby ''.

By 1970, LAFTA expanded to include four more Latin American nations: Bolivia, Colombia, Ecuador, and Venezuela.

By managing all four populations as one-through strategic transfers, gene-loss is reduced from 8 % per decade to 2 % per decade, without any increase in bongo numbers in Kenya.

By the age of four, he was able to play 40 pieces on the piano ; his mother began formally teaching him the next year.

By the 19th century, European cavalry fell into four main categories:

By October 19, frequent U-2 spy flights showed four operational sites.

By 1943 however, large numbers of fleet and light carriers became available, which required larger formations of three or four carriers.

By four to six years, chimps are weaned and infancy ends.

By the 1930s, Ben Duncan and others popularized streamlined trap kits leading to a basic four piece drum set standard: bass, snare, tom-tom, and floor tom.

By 1968 Thomas had increased sales in the four fried chicken restaurants so much that he sold his share in them back to Sanders for more than $ 1. 5 million.

By the English Middle Ages the term had been expanded to include not only the message, but also the New Testament which contained the message, as well as more specifically the four books of the Bible in which the life, death and resurrection of Jesus are portrayed.

For example, periodic acid according to Kekuléan structure theory could be represented by the chain structure I-O-O-O-O-H. By contrast, the modern structure of ( meta ) periodic acid has all four oxygen atoms surrounding the iodine in a tetrahedral geometry.

By their percentage contribution to the greenhouse effect on Earth the four major gases are:

By the time of the redaction of the Mishnah, Rosh Hashanah 1: 1 ( c. 200 CE ), jurists had identified four new-year dates:

By 1982, only four players and three starting pitchers remained from the 1980 squad.

By the end of 1919, four Dublin Metropolitan Police and 11 RIC men had been killed.

By 2004, they had four children together: Eric, Sarah, Nancy, and Sofia.

By then, the work consisted of four books of eighty chapters, and each book was named after statements from the creed: Book 1 on God the Creator, Book 2 on the Redeemer in Christ, Book 3 on receiving the Grace of Christ through the Holy Spirit, and Book 4 on the Society of Christ or the Church.

By 1894, Dewey had joined Tufts, with whom he would later write Ethics ( 1908 ), at the recently founded University of Chicago and invited Mead and Angell to follow him, the four men forming the basis of the so-called " Chicago group " of psychology.

By moving leather tuning rings up and down the neck, a kora player can retune the instrument into one of four seven-note scales.

By at least the 11th century BC the island was ruled by a kingdom / chiefdom, and the subsequent transition to aristocratic ( or possibly tyrannic ) rule occurred sometime over the next four centuries.

By 1913 there were four planes, now including a British Sopwith and long term plans to create six naval air stations by 1918.

By the summer of 1939, the Luftwaffe had nine Jagdgeschwader ( fighter wings ) mostly equipped with Messerschmitt Bf 109, four ' Zerstörergeschwader ( destroyer wings ) equipped with the Messerschmitt Bf 110 heavy fighter, 11 Kampfgeschwader ( bomber wings ) equipped with mainly the Heinkel He 111 and the Dornier Do 17Z, and four Sturzkampfgeschwader ( dive bomber wings ).