Gustave III. Libretto. German. Public domain libretto, Library of Congress

Musik von Auber. (statement of responsibility)
U.S. RISM Libretto Project.
Gustave III, ou, Le bal masqué was performed in a Russian translation entitled Gonzaga in St. Petersburg on 14 February, 1860--Loewenberg.
Libretto by Eugène Scribe--New Grove.
Censor's statement dated October 27, 1872--p. 42.
Singers' names not given.
Performance: Us-Wc (venue)