Baldrian und Rosa. Libretto. German. Published in Berlin.

nach einem schlesischen Volksmährchen ; von C. Raupach ; Musik von Carl Blum. (statement of responsibility)
U.S. RISM Libretto Project.
P. 2-3 presumably not flimed; price on title page: 2-1/2 Silbergroschen.
Librettist, composer, and adapter Carl Wilhelm August Blum(e), 1786-1844, is known also as Carl Ludwig Blum--Neue deutsche Biographie; name also appears as Karl Ludwig Blum or simply as Carl [or Karl] Blum.
Singers' names not given.