Since its original 1973 Broadway production, the musical has enjoyed professional productions in the West End, by opera companies, in a 2009 Broadway revival, and elsewhere, and it is a popular choice for regional groups.

Since the corona has been photographated at high resolution in the X-rays by the satellite Skylab in 1973, and then later by Yohkoh and the other following space instruments, it has been seen that the structure of the corona is very various and complex: different zones have been immediately classified on the coronal disc

Since 1973, the number of countries establishing diplomatic relations with Gabon has doubled.

Since the oil shocks of the 1970s, Japan has reduced dependence on petroleum as a source of energy from more than 75 % in 1973 to about 57 % at present.

Since then, former next-door neighbor RKO closed up shop in 1957 ; Warner Bros. ( whose old Sunset Boulevard studio was sold to Paramount in 1949 as a home for KTLA ) moved to Burbank in 1930 ; Columbia joined Warners in Burbank in 1973 then moved again to Culver City in 1989 ; and the Pickford-Fairbanks-Goldwyn-United Artists lot, after a lively history, has been turned into a post-production and music-scoring facility for Warners, known simply as " The Lot ".

Since 1973 the cease-fire line has been respected by both sides, with very few incidents until the Syrian uprising of 2011 began.

Since 1973 the primary record keeping system of the Department of State is the Central Foreign Policy File.

Since 1973 Amnesty International has adopted the simplest, broadest definition of torture:

Since 1973, a rail ferry operates across the strait, connecting the port of Vanino, Khabarovsk Krai on the mainland with Kholmsk on Sakhalin Island.

Since becoming the San Antonio Spurs in 1973, the team colors have been black, silver and white.

Since 1973, this design has been built in glass-reinforced plastic with the same weight distribution as the original wooden version.

Since 1973, Bracknell Forest has been twinned with Opladen in Germany, continued by Leverkusen after Opladen's incorporation in 1975.

Since the completion of the reservoir system, the highest Chattanooga flood stage has been nearly 37 feet, which occurred in 1973.

Since 1947, a summer day camp has been running almost continuously, just missing the two seasons of 1972 and 1973.

Since 1973 the village's best known business has been the Rongovian Embassy to the USA, a bar and restaurant that frequently features local, national and international musical talent.

Since 1973 the Feminist Studio Workshop at the Woman's Building in Los Angeles had a formative impact on the wave of performances with feminist background.

Since then, elections have been held in 1957, 1962, 1963 ( an early election following Yitzhak Ben-Zvi's death ), 1968, 1973, 1978, 1983, 1988, 1993, 1998, 2000 and 2007.

Since 1973, Miles has gone through periods of semi-retirement.

Since Griswold, the Supreme Court has cited the right to privacy in several rulings, most notably in Roe v. Wade, 410 U. S. 113 ( 1973 ), where the Court ruled that a woman's choice to have an abortion was protected as a private decision between her and her doctor.

Since 1973, maquiladoras have also accounted for nearly half of Mexico ’ s export assembly.

Since its formation in 1879, the club has won six First Division titles — in 1892, 1893, 1895, 1902, 1913, and 1936 — and the FA Cup twice, in 1937 and 1973.

Since 1973 only two other clubs, Southampton in 1976, and West Ham United in 1980, have equalled Sunderland's achievement of lifting the FA Cup while playing outside the top tier of English football.

Since 1973, security guards and others are not allowed to carry truncheons and other weapons as part of their duties and only police are allowed to carry weapons.

One can also find this view in Maurice Dobb's Theories of Value and Distribution Since Adam Smith: Ideology and Economic Theory ( 1973 ), as well as in Karl Marx's Theories of Surplus Value.

Since the original duo's withdrawal, there have been other Royals.

Since July 2, 1993, the venue had been known as Kauffman Stadium in honor of the Royals ' founding owner, Ewing Kauffman.

Since 1968, Burgess has been involved in Major League Baseball in a variety of managing, coaching and instructor capacities with several organizations, including the St. Louis Cardinals from 1968 to 1975, the New York Mets from 1976 to 1977, the Texas Rangers from 1980 to 1984, the Detroit Tigers from 1985 to 1987, the Kansas City Royals from 1987 to 1995.

Since a player could not be agreed upon, the Royals opted to send the Reds cash considerations in the amount of one dollar.

The Royals colors are purple, black, silver, and white. Since 2001, the Royals have ranked among ECHL leaders in regular season attendance.

Since the homosexuals widely use marijuana, they do not have to be initiated.

Since the slogans have little application to reality and are sanctimonious to boot, the applause is faint even in areas of the world where we should expect to find the greatest affection for free government.

Since Rhode Island at that time did not have such sanction, his opinion was not popular.

Since the great flood of these dystopias has appeared only in the last twelve years, it seems fairly reasonable to assume that the chief impetus was the 1949 publication of Nineteen Eighty-Four, an assumption which is supported by the frequent echoes of such details as Room 101, along with education by conditioning from Brave New World, a book to which science-fiction writers may well have returned with new interest after reading the more powerful Orwell dystopia.

Since 1957, more and more trans-Atlantic passengers have been crossing by air.

Since two of these could be trustees of the college, actually it would be necessary to have the consent of only one elected official to impose a levy of millions of dollars of tax revenue.

Since appeals to morality, to humanity, and to sanity have had such small effect, perhaps our last recourse is the deterrent example.

`` Since the war I have seen the way the Germans have behaved and I think, Holy Mother, we have behaved like this for hundreds of years.

Since that time the demands of the citizens for new and expanded services have placed financial burdens on the state which could not have been foreseen in earlier years.

Since faculty see themselves as self-employed professionals rather than as employees, enthusiasm in a common enterprise is proportionate to the sense of ownership they have in it by virtue of sharing in the decisions that govern its course.

Since the concept of high fidelity became important some dozen years ago, the claims of technical improvements have multiplied tenfold.

Since SAAMI's conception in 1926, and more specifically since the adoption of the Shooting Development Program in 1954, millions of dollars and promotional man-hours have gone into the development of more places to shoot for more youths and adults.

Says NRLDA's James Wright: `` Since 1958 carriers that move material from the yard to the job site have undergone more radical changes than any of the dealer's other equipment ''.

Since practical washing procedures are both lengthy and expensive, a number of laboratory tests have been developed for the numerical evaluation of detergents.

Since there is a continual loss of micrometeoritic material in space because of the radiation effects, there must be a continual replenishment: otherwise, micrometeorites would have disappeared from interplanetary space.

Since Af and P divides Af for Af, we have Af.

A final class of exceptional lines is identifiable from the following considerations: Since no two generators of Af can intersect, it follows that their image curves can have no free intersections.

Since they are all either rented or borrowed, the requested dates for their use have to be far in advance.

Since the writer had not noticed this characteristic in married students scattered throughout the various sections previous to this experiment, nor, as a matter of fact, in those who were continuing in `` single sections '', he can only conclude that there must have been something `` contagious '' within the specific group which caused this to occur.

Since the details of the elections were settled the change of government had no direct effect on the technical aspects of the elections, and may have been more important as an indication of royal displeasure with the U.N.F.P.

Since 1917 some thirteen supplementary and related acts have extended this Federal program.

Since this type of item was not in the statute when section 381 was enacted in 1954, one cannot say with certainty what effect the enactment of that section should have.