At the height of the first snowstorm we had, it was impossible for me to get medical attention needed during an emergency.

At the present time we do not know by what biochemical mechanism TSH acts on the thyroid, but for bio-assay of the hormone there are a number of properties by which its activity may be estimated, including release of iodine from the thyroid, increase in thyroid weight, increase in mean height of the follicular cells and increase in the thyroidal uptake of Af.

At the height of the French Revolution, he was accused by Jean-Paul Marat of selling adulterated tobacco, and of other crimes and was eventually guillotined a year after Marat's death.

* At the height of his career, Carnegie was the second-richest person in the world, behind only John D. Rockefeller of Standard Oil.

At the height of their popularity the band consisted of singer Jimmy Somerville backed by Steve Bronski and Larry Steinbachek, both of whom played keyboards and percussion.

At the height of the rainy season, the front may reach as far as Kanem Prefecture.

At this point, the water pushes northward up the Tonle Sab and empties into the Tonle Sap, thereby increasing the size of the lake from about 2, 590 square kilometers to about 24, 605 square kilometers at the height of the flooding.

At the height of the boom, it was possible for a promising dot-com to make an initial public offering ( IPO ) of its stock and raise a substantial amount of money even though it had never made a profit — or, in some cases, earned any revenue whatsoever.

At its pre-war height, the movement often pursued pseudoscientific notions of racial supremacy and purity.

At their greatest height they reach an elevation of about, the highest point in southern Finland.

At the party's height it boasted 3, 000 cumainn, an average of 75 per constituency.

" At the height of his fame on Diff ' rent Strokes, he earned as much as US $ 100, 000 per episode.

At their height, the Assyrians dominated all of Syria-Palestine, Egypt, and Babylonia.

At its height, the British Empire covered a quarter of the Earth's land area and comprised a quarter of its population.

At the height of its popularity, an entire year's worth of shows would be taped in two separate week-long sessions, then individual shows would be assembled from edited sections.

At the height of the inflation, one US dollar was worth 4 trillion German marks.

At the height of the Persian tradition of illustrated book production ( 1300 to 1600 C. E.

At the height of his popularity as a director, Whale directed The Road Back, a sequel to All Quiet on the Western Front, in 1937.

At the height of her career, she was known as " The Queen of Rock and Roll " as well as " The Queen of Psychedelic Soul ", and became known as Pearl amongst her friends.

At first the kingdom was little more than a loose collection of towns and cities captured during the crusade, but at its height in the mid-12th century the kingdom roughly encompassed the territory of modern-day Israel, Lebanon and Palestine.

At its height it encompassed an area covering not only much of Chad, but also parts of modern southern Libya, eastern Niger, northeastern Nigeria and northern Cameroon.

At the height of the strikes, nearly 30, 000, 000 working days were lost in Britain during 1979, but that had fallen dramatically to some 5, 000, 000 during 1981 as a result of the Thatcher government's union reform policies.

At its highest point, it reaches a height of 1, 834 feet ( 559 m ).

At its height Cahokia is believed to have had a population of between 40, 000 and 80, 000 people, making it amongst the largest pre-Columbian cities of the Americas.

At the height of Viking expansion into Dublin and Jorvik 875-954 AD the longship reached a peak of development such as the Gokstad ship 890.

At first it had been just a romantic dream of his, the same as the idea of finishing Oxford after the war.

At headquarters -- sufficiently far from the firing line to make you forget occasionally that you were in a war -- Lewis found that the Commander in Chief's only desk was his knees ( and his only comb, his fingers ).

At his press conference Mr. Kennedy said, `` All we want in Laos is peace not war a truly neutral government not a cold war pawn ''.

At least in Indonesia, Khrushchev found an American proud to be at total war with Communism ''!!

At Geneva in 1954, to get the war in Indo-China settled, the British and French gave in to Russian and Communist Chinese demands and agreed to the setting up of a Communist state, North Viet Nam -- which then, predictably, became a base for Communist operations against neighboring South Viet Nam and Laos.

At the close of the war, Lincoln held a moderate view of Reconstruction, seeking to reunite the nation speedily through a policy of generous reconciliation in the face of lingering and bitter divisiveness.

At the beginning of the war, he also sought to persuade the states to accept compensated emancipation in return for their prohibition of slavery.

At the end of the war, a substantial amount of Nazi plunder was found stored in Austria, where Hitler had hoped to retreat as the war drew to a close.

At 19 years of age, Paul enlists in the German Army and is deployed to the Western Front where he experiences the severe psychological and physical effects of the war.

At the beginning of the war, Pike was appointed as Confederate envoy to the Native Americans.

At the time, war was considered likely between the U. S. and France.

At the end of the war, 19-year old student Robert Limpert tried to get the town to surrender to the US Forces without a fight.

At this point, the Austro-Hungarian Empire stepped in, threatening to join the war on Serbia's side if the Bulgarian troops did not retreat.

At what point during the war Teach joined the fighting is, in keeping with the record of most of his life before he became a pirate, unknown.

At the start of the war, only the German army was thus prepared with all tanks " radio equipped ".

At the outbreak of war, the German army had no radically new theory of war named Blitzkrieg or otherwise.

At some point during the war he left France and joined the United States Air Force as a paratrooper, although some sources claim that this is a myth.

At the time of Domitian's accession the city was still suffering from the damage caused by the Great Fire of 64, the civil war of 69 and the fire in 79.

At the end of the war the state-of-the-art was represented by the British W class.

At this meeting, they decided to stage a rising before the war ended and to accept whatever help Germany might offer.

At the outbreak of World War I in August 1914, the Italian political left became severely split over its position on the war.

At the beginning of the war, a discontinuous front line ran through southern Finland from west to east, dividing the country into White Finland and Red Finland.