Locomotives, Diesel-electric -- Operators : Transcript of proceedings of the National railway labor panel emergency board Chicago, Illinois. So-called "Diesel case," Brotherhood of locomotive engineers and Brotherhood of locomotive firemen and enginemen, vs. designated railroads
Operetta -- 20th century : German Operetta on Broadway and in the West End, 1900-1940 / Derek B. Scott
2019
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Operetta -- Australia. : The Geelong Society of Operatic and Dramatic Art presents The Geelong Gilbert and Sullivan Light Opera Company in The Yeomen of the Guard
1968
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Operetta -- Australia -- Colac (Vic.) : Gilbert and Sullivan's comic operetta Trial by jury : in aid of the funds of the Colac Progress Association ; Victoria Hall, Colac, Thursday, 23rd December, 1909 / by the Colac Musical Society
Operetta -- Dictionaries. : The Gilbert and Sullivan companion / Leslie Ayre ; foreword by Martyn Green ; illustrated from the Raymond Mander and Joe Mitchenson Theatre Collection
Operetta -- Germany : You mean the world to me : documentary / directed by Wolfgang Wunderlich, Thomas Voigt ; produced by Bernhard Fleischer ; a Bernhard Fleischer Moving Images production
Operetta -- Italy -- History -- 20th century : A huge revolution of theatrical commerce : Walter Mocchi and the Italian musical theatre business in South America / Matteo Paoletti