By 1810 three-quarters of all blacks in Delaware were free.

By the early 18th century, other publishers began to issue collections of dances as well ; a conservative estimate of the number of dances in the English style published between 1651 and 1810 would run to around 20, 000.

By 1810 the town ’ s population reached approximately 700, with about 130 houses.

By Spring 1810, President Madison was specifically asking Congress for more appropriations to increase the Army and Navy in preparation for war with Britain.

By 1810, their new port was very successful ; the Lafittes pursued a successful smuggling operation and also started to engage in piracy.

By 1810, the county seat was at Denbigh.

By December 14, 1810 the county seat changed for the third time to Charlestown and it would remain there until 1873.

By 1810, Bowling Green had only 154 residents.

By 1810 Springfield was one of the areas of interest in the rebellion against Spain to produce the Republic of West Florida.

By 1810, the town had 1, 044 inhabitants, with two grain mills, five sawmills, a clothing mill and a distillery.

By 1810, there were about fifteen other families in the area, most of whom lived along Cattaraugus Creek, near Genesee and Savage Roads.

By 1810, matriculation had ceased, and the last students were awarded their degrees.

By 1814 several overland groups of the land components of the Astor Expedition of 1810 – 1812 would have passed by and explored the vicinity of the rapids.

By 1810, there were 34 houses in the village ; the census of 1820 notes an inn, a distillery, and the presence of one slave.

By 1810, the town had at least 25 homes, three stores, an apothecary ( pharmacy ), two taverns, and an academy ( school ).

By 1810 Maudslay was employing eighty workers and running out of room at his workshop, so he moved to larger premises in Westminster Road, Lambeth.

By 1810, his Boston-area business was booming, and, in later years, Bent sold his enterprise to the National Biscuit Company, which now does business under the Nabisco name.

By 1810 another crisis hit the fur industry, brought on by the over-harvesting of animals, the beaver in particular.

By 1810 Niebuhr was inspiring German patriotism in students at the University of Berlin by his analysis of Roman economics and government.

By 1810, Paris alone had 180 officially approved brothels.

By 1810 the Romanian share had fallen from 85 % to 75 % and in 1848 to only 55 %.

By the May Revolution of May 25, 1810, the first Argentine autonomous government, known as the Primera Junta, was formed in Buenos Aires.

By 1800 there were 200 horses in the colony which grew to 1100 by 1810.

By 1810, at age 15, he was writing for a local newspaper.

By 1810 the wind band had reached its current size, though the instrumentation differed in various countries.

By applying this general principle, a great number of complex compounds of osmium, ruthenium, iridium, and rhenium, with triphenylphosphine, triphenylarsine, and triphenylstibine have been obtained in this laboratory during the past few years.

By using the palette to mask the top area of the display and taking care about when it changes mode it can shift the continuous graphics at the bottom of the display down in two pixel increments because the internal display counter is not incremented on blank scanlines during non-continuous graphics modes.

By the early 1960s, the monument had grown very blackened from coal soot and automobile exhaust, and during 1965 – 1966 it was cleaned through bleaching.

By Endeïs Aeacus had two sons, Telamon and Peleus ( father of Achilles ), and by Psamathe a son, Phocus, whom he preferred to the two others, both of whom contrived to kill Phocus during a contest, and then fled from their native island.

By eating the meat of the amphisbaena, one could attract many lovers of the opposite sex, and slaying one during the full moon could give power to one who is pure of heart and mind.

By application of a voltage during the presence of this gas, gas ions in the vicinity of the tip undergo ionisation, with greater numbers of ions generated immediately above atoms occupying edge or planar sites.

" By the Way " was originally a column in the Globe, consisting of unsigned humorous pieces ; P. G. Wodehouse was assistant editor of the column from August 1903 and editor from August 1904 to May 1909, during which time he was assisted by Herbert Westbrook.

By the summer of 1944, victories in the Southwest and Central Pacific had brought the war closer to Japan, with American bombers able to strike at the Japanese main islands from air bases secured during the Mariana Islands campaign ( June — August 1944 ).

By 1959 the Coins and Medals office suite, completely destroyed during the war, was rebuilt and re-opened, attention turned towards the gallery work with new tastes in design leading to the remodelling of Robert Smirke's Classical and Near Eastern galleries.

By 1974, another challenge to the state's authority and legitimacy had come from 19 April Movement ( M-19 ), a mostly urban guerrilla group founded allegedly in response to an electoral fraud during the final National Front election of Misael Pastrana ( 1970 – 1974 ) and the defeat of former dictator Gustavo Rojas.

By contrast, the Soviet Union's transition was much more problematic and its successor republics faced a sharp decline in GDP during the early 1990s.

By contrast, in January 2001, just three dot-coms bought advertising spots during Super Bowl XXXV.

By contrast, the Gemini capsule's avionics were designed so the cabin could be exposed to the vacuum of space when one of two large hatches was opened, so no airlock was required, and both the spacewalking astronaut and his companion command pilot were in vacuum during the EVA.

By late 1586 she had been persuaded to sanction her trial and execution on the evidence of letters written during the Babington Plot.

By mid-1944, Allied fighters had gained air superiority throughout the theater, which would not be contested again during the war.

By 1990, Chile had fulfilled Hayek's prediction by transitioning to a democratic state as established in the 1980 Constitution of Chile approved during the Pinochet regime.

By contrast, the U. S. admitted more than 100, 000 Vietnamese refugees for resettlement during the Vietnam War.

By the 11th century, particularly during the reign of Yaroslav the Wise, Kievan Rus ' displayed an economy and achievements in architecture and literature superior to those that then existed in the western part of the continent.

By the end of the 20th century, microtechnology had been used to create tiny robotic devices to assist microsurgery using micro-video and fiber-optic cameras to view internal tissues during surgery with minimally invasive practices.

By World War II, however, the practice was so widespread that during the Nuremberg trials, the charges against German Admiral Karl Dönitz for ordering unrestricted submarine warfare were dropped, notwithstanding that the activity constituted a clear violation of the Second London Naval Treaty of 1936.

By that time, the show's name became Transitions, which was also the name of a four-volume series of mix albums by Digweed released every six months during 2006-2008.

By the turn of 1992 they were top of the Second Division, and then suffered a dip in form before recovering to qualify for the playoffs, during which Dalglish led Blackburn into the new Premier League by beating Leicester City 1 – 0 in the Second Division Play-off final at Wembley.

By the time of the largest expansion towards Kievan Rus ' lands, at the end of the 13th and during the 14th century, the territory of the GDL was about 800, 000 km < sup > 2 </ sup >, of which 10 % was ethnically Lithuanian.

By 1939 the Luftwaffe was not much better prepared than its enemies to conduct a strategic bombing campaign, with fatal results during the Battle of Britain.

By generating the most conservative instruction ( usually the largest relative or absolute variant, depending on platform ) and adding relaxation hints, it is possible to substitute shorter or more efficient instructions during the final link.