Der Ring des Nibelungen.
Subtitle: A souvenir of three Wagner cycles at the Royal Opera House, Covent Garden.
Contributors: Parker, Louis Napoleon, 1852-1944.; Royal Opera House (London, England)
Published: 1898
Place of publication: [London
Subjects: Wagner, Richard, 1813-1883.
Table of contents: value: Contents: v.1. Richard Wagner and the Ring of the Nibelungs. /by  L. N. Parker. v.2 Programmes for the three cycles, portraits of the artists.