Sapho. Libretto. German Opera. Public domain libretto, Library of Congress

von Émile Augier ; Musik von Charles Gounod ; deutsche Bearbeitung von Frau Henriette Marion Kammersängerin. (statement of responsibility)
U.S. RISM Libretto Project.
Legal notice--title page and verso of title page; foreword signed and dated (9 May, 1898) by Henriette Marion--p. 3-4; additional pages at end presumably not filmed.
Singers' names not given.