Wilson 1893, p. 495 (fire, reopening of the Windor Theater).
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See 'Amuseuments. Opera at the Stadt Theater', New York Times 3 May 1871 [1]. Lohengrin, see 'Musical: Wagner's "Lohengrin",' New York Times 8 April 1871. [2]. See also 'Wagner in The Bowery', Scribner's Monthly Magazine 1871, 214-16.