However, there are still several types of calls that necessitate the use of telephone operators.

However, if their United States income is not subject to the withholding of tax on wages, their returns are due June 15, 1962, if they use a calendar year, or the 15th day of the 6th month after the close of their fiscal year.

However, the use of tripods is not allowed.

However, there is also much to be gained by making use of the abilities of the local people who are available and interested in recreation.

However, Plato reports that syntax was devised before him, by Prodicus of Ceos, who was concerned by the correct use of words.

However, it did not come into general use until Joseph Greenberg ( 1963 ) formally proposed its adoption.

However, they will often use the same den as their mother until the next breeding season.

However, several telescope manufacturers have recently developed telescope systems that are calibrated with the use of built-in GPS, decreasing the time it takes to set up a telescope at the start of an observing session.

However, expressing these properties as axioms requires use of second-order logic.

However, the use of AU to refer to the astronomical unit is widespread.

However, commonly there are delays in regulatory and legislative actions to limit the use of antibacterials, attributable partly to resistance against such regulation by industries using or selling antibacterials, and to the time required for research to test causal links between antibacterial use and resistance.

However, the increasing prevalence of antibiotic-resistant bacterial infections seen in clinical practice stems from antibiotic use both within human medicine and veterinary medicine.

However, after the victorious Battle of Marathon in 490 BC, they decided to revise the plan and use marble instead.

However, careful design, testing, construction and use minimizes risks.

However, since Paul was from Cilicia and refers to himself using this name ( see Acts 21: 39, 22: 3 ), it seems very natural that the name Cilicia would have continued to be in colloquial use among its residents despite its hiatus in official Roman nomenclature.

However, exploring all n nodes of the tree in this manner would use each link exactly twice: one traversal to enter the subtree rooted at that node, and another to leave that node's subtree after having explored it.

However the original kit version lacked many features that prevented its use as a serious computer system.

However, the term came into wide use only after the publication of a review article by O. Jacobsen in the chemical dictionary of Albert Ladenburg in the 1880s.

However, the University of Washington was unwilling to let the fledgling league use Husky Stadium, probably due to the excessive wear and tear that would have caused to the facility's grass surface.

However most of his best prints are etchings, many of landscapes ; in these he was able most easily to use his drawing style.

However, with the use of cre-lox technology, a caspase 8 knock-out has been created that exhibits an increase in peripheral T cells, an impaired T cell response, and a defect in neural tube closure.

However, there is limited evidence that mistletoe's effects on the immune system help the body fight cancer .... At present, the use of mistletoe cannot be recommended outside the context of well-designed clinical trials.

However, air observers have been use since the beginning of indirect fire and were quickly joined by air photography.

However, for many acts the " off season " does not mean a period of inactivity, they use time for maintenance and practice.

However, the nonspecific staining by the Af in tumor sections was considered bright enough to be confused with the staining of small amounts of WTV antigen.

However, the staining effect only appears in solutions with very little sulfite, and most hydroquinone developers contain substantial quantities of sulfite.

However, in systemic lupus erythematosus the fibrinoid deposits may contain significant amounts of nuclear debris, including acidic DNA, and may be haematoxyphilic ( staining purple or blue with the basic dye haematoxylin ).

However, the soldier is shot and killed, his blood staining the American flag.

However because of its situation on Euston Road, one of London ’ s busiest roads, it has become stained with pollution and recent cleaning attempts have been unable to remove the staining of much of the Portland stone.

However, the classics had not refined his taste, for he was amused by setting itinerant scholars, who swarmed to his court, to abuse one another in the indescribably filthy Latin scolding matches which were then the fashion.

However, in some situations, especially when deep behind enemy lines, the actual attack will be carried out by a platoon, a company-sized unit will be deployed to support the attack group, setting up and maintaining a forward patrol harbour from which the attacking force will deploy, and to which they will retire after the attack.

However, Harare's epochal CHOGM was the last to last a week ; the 1993 CHOGM lasted for five days, and the contentious 1995 CHOGM for only three-and-a-half, setting a precedent that has lasted since.

However, he cannot permanently ' reprogram ' human minds to believe what he might want them to believe even if he wanted to do so, explaining that the mind is an organism that would always recall the steps necessary for it to reach the present and thus ' rewrite ' itself to its original setting if he tried to change it.

However, in modern competitions, the ability to use multiple kicks without setting the foot down has become a viable option, not only for effectiveness but also for stylish aesthetics.

However, Niven later invited other authors to participate in a series of shared-universe novels, with the Man-Kzin Wars as their setting.

However the date of the Exodus is disputed, and it is not definitive whether the setting of the biblical Exodus event is prior to or following Akhenaten's reign.

However, these prices set by cartels only provided a short-term solution because cartel members would cheat on each other by setting a lower price than the price set by the cartel.

However, 24-hour urine samples have recently, in the setting of chronic renal disease, been replaced by spot urine ratio of protein and creatinine.

However, despite its traditional production, the series subverts its domestic sitcom setting with elements of black humour and surrealism.

However, Manfred had not lost his nerve and organized a resistance supported by his faithful Saracen troops, setting riots against the new authority.

However, Buckhardt has been accused of setting forth a linear Whiggish view of history in seeing the Renaissance as the origin of the modern world.

However, the Nottingham setting is a matter of some contention.

However, it still receives criticisms ( see later ) from smaller operators and the Competition Commission for setting South African broadband pricing in its favour.

" However, the World Health Organization, the directing and coordinating authority for health within the United Nations which is responsible for setting health research norms and standards, providing technical support to countries and monitoring and assessing health trends, states that no risk of reproductive, developmental, or carcinogenic effects have been reported in humans due to DU exposure.

However, the general definition remains valid in the more abstract setting of order theory where arbitrary partially ordered sets are considered.

However, no action was taken on his proposal, setting the stage for the deadlocked election of 1800.

However, the only result of that interest was Linux as the operating system on a limited number of custom NetBook Pro's designed for a hospital setting.

However, fan demand for a 2nd Edition Manual of the Planes was strong enough to justify its expansion into a full-fledged campaign setting, and so in 1994 Planescape was released.

However in the original world of Greyhawk campaign setting created by Gary Gygax, Drow rank structure was based much more on personal experience level and proven personal abilities rather than on gender.

However, Cane describes how many lovers manage to attain romantic privacy despite being in a public setting, as they " lock their minds together " and thereby create an invisible sense of " psychological privacy.

However, in the " Pro " version the setting " High Quality " under " Show Movie Properties " enables full resolution playback.

However, in a jazz setting, the washboard can also be played with thimbles on all fingers, tapping out much more complex rhythms, as in the Washboard Rhythm Kings, a full-sized band.

" Critics allege that he was endorsing the practice of " necklacing " opposition activists – placing a gasoline-soaked tire around a person's neck and setting the tire ablaze – However, just earlier in the speech, and edited from the videos, he is quoted as saying " Your tool in hand, your instrument in hand, your constitution in hand!

However with a chance to close things out back at home in Game 6, the Spurs would lose 95 – 86, setting up the first NBA Finals Game 7 in 11 years.