At that time, he afforded me the courtesy of his busy workday for such length as I may need, to speak about my background, my hopes, my views on various national and local topics, and any problems that I may have been vexed with at the time.

At the time, UT2 as published by various observatories differed by several centiseconds.

At various times in the more than 100 years that have elapsed since the song was written, particularly during the John F. Kennedy administration, there have been efforts to give " America the Beautiful " legal status either as a national hymn, or as a national anthem equal to, or in place of, " The Star-Spangled Banner ", but so far this has not succeeded.

At times it was applied to various priests, e. g. at the court of the Frankish monarchy the Abbas palatinus (' of the palace ') and Abbas castrensis (' of the camp ') were chaplains to the Merovingian and Carolingian sovereigns ’ court and army respectively.

At various times the choice was made by the canons of Canterbury Cathedral, the King of England, or the Pope.

At the Alexandrian Council of 326, Athanasius was elected to succeed the aged Alexander, and various heresies and schisms of Egypt were denounced.

At a Braveheart Convention in 1997, held in Stirling the day after the Scottish Devolution vote and attended by 200 delegates from around the world, Braveheart author Randall Wallace, Seoras Wallace of the Wallace Clan, Scottish historian David Ross and Bláithín FitzGerald from Ireland gave lectures on various aspects of the film.

At the same time, a series of revelations about the private lives of various Conservative politicians made the headlines.

At Nimrud, Layard discovered the North-West Palace of Ashurnasirpal II, as well as three other palaces and various temples.

At the same time, a settlement of residences, saloons, and various industries grew around the wharf area called " Ocean View.

At various times in the past, and as late as the 1870s, the Bahr el Ghazal Depression, which extends from the northeastern part of the lake to the Djourab, acted as an overflow canal ; since independence, climatic conditions have made overflows impossible.

At various times countries have either re-stamped foreign coins, or used currency board issuing one note of currency for each note of a foreign government held, as Ecuador currently does.

At the circuit level, there are various techniques that can be used to measure current:

At various times there have been cardinals who had only received first tonsure and minor orders but not yet been ordained as deacons or priests.

At various periods, and particularly during the Middle Ages, the citadel-having its own fortifications, independent of the city walls-was the last defence of a besieged army, often held after the town had been conquered.

At various times in his life, he has studied ( in descending order of level of fluency reached ) German, Russian, Spanish, Swedish, Mandarin, Dutch, Polish, and Hindi.

At the turn of the century, G. K. Chesterton and Hillaire Belloc drew together the disparate experiences of the various cooperatives and friendly societies in Northern England, Ireland and Northern Europe into a coherent political ideology which specifically advocated widespread private ownership of housing and control of industry through owner-operated small businesses and worker-controlled cooperatives.

At various times certain gods became preeminent over the others, including the sun god Ra, the creator god Amun, and the mother goddess Isis.

At Wallington he worked on " England Your England " and in London wrote reviews for various periodicals.

At the time the assembly wanted to create a constitutional monarchy, and over the following two years passed various laws including the Declaration of the Rights of Man and of the Citizen, the abolition of feudalism, and a fundamental change in the relationship between France and Rome.

At home, they are expected to render luster to various occasions by their presence, such as by attending artistic or sports performances or competitions, expositions, celebrations, military parades and remembrances, prominent funerals, visiting parts of the country, enterprises, care facilities ( often in a theatrical honor box, on a platform, on the front row, at the honours table etc.

At the time when the futility of armed resistance without external support was realized by most Poles, the various segments of the Polish society were undergoing deep and far-reaching social, economic and cultural transformations.

At various times, it carried out rocket testing at the White Sands Proving Ground, Edwards Air Force Base, and Goldstone, California.

At the end of the First World War, there were two to three million ex-prisoners of war from various nations dispersed throughout Russia ; within two years of the commission's foundation, it had helped 425, 000 of them return home.

At certain critical stages, and only for sound diagnostic reasons, it may be important to accompany family members in their use of these resources if their problem-solving behavior is to be constructive rather than defeating.

At this point during the pre-mission preparations, the Saturn V rocket's three stages were powered up and drinking water was pumped into the spacecraft.

At the earliest stages of brain development, the three areas are roughly equal in size.

At any rate, the use of infinitesimals was widespread during the formative stages of the Differential and Integral Calculus.

At the various stages of a player's career, a coach will tailor drills to meet the strategic requirements of the team.

At times, dreams may occur during other stages of sleep.

At any given time Emerson is said to have owned several L-100 models, in various stages of repair, to support his act.

* At the end of the playoffs, the winner receives the country's second Champions League place, and the remaining teams receive Europa League berths, entering the competition at different stages according to their playoff finishes.

At the 2008 New York Comic Con, Dan DiDio described how Crisis on Infinite Earths was the first of a trilogy of " Crisis " limited series that showed different stages in the development of the DC Multiverse.

At later stages of the planning process, the IFBs could present a number of annual plans consistent with the participatory planning results, to be chosen by a popular vote.

At the Brazilian Grand Prix, Hill qualified and spent the early stages of the race running second behind Prost, and then took the lead when Prost crashed out, but was relegated back to second by another triple world champion, Ayrton Senna.

At the early stages, the project received positive feedback from other LucasArts employees but according to Tiller, it eventually fell apart because of disagreements on the game style between the productive team and " a particularly influential person " within the management, which lead to a series of " mistakes ".

At 104 seconds after launch, communications with the upper stages was lost and the payload was stripped off followed by the third stage.

At this stage the French and German rocket stages were mere fibre-glass scale models.

* At different stages in his life, Napoleon I of France wrote extensive comments to The Prince.

At the Dunrod TT, sharing the D Type with Dennis Titterington, saw Hawthorn pass Fangio twice, only to lose in the final stages when, running on full tanks, he was passed by Moss ; the D Type's engine failed on the last lap.

At certain stages in their development, the hierarchies of social ranks implied different degrees or ranks of leadership in society.

At certain development stages they grow branched projections, the dendrites that give the cell its name ( δένδρον or déndron being Greek for " tree ").

At some stages in its history it has dispensed with a principal conductor and worked only with guests.

Looking back at the early stages of his career, Black recalled: "' At one point, I knew I crossed this line out of obscurity and I felt like no matter what happened from that point on I would always be remembered for " Killin ' Time.

At some point during the earlier stages of the 1930's depression, Fred's father lost virtually all he had and the family moved to poorer districts in the city.

At the early stages of filming, stars Connelly and Bowie found it difficult to interact naturally with the puppets they shared most of their scenes with.

At all stages, steps must be taken to ensure that oxygen is neither introduced to nor lost from the sample.

At the latter stages of the qualifying series for the 2006 FIFA World Cup in October 2005, he was re-called back into the national team, though not as captain.