Wagner, Siegfried - Signed Libretto from his Opera "Der Schmied von Marienburg"

German composer and opera festival manager (1869-1930), son of composer Richard Wagner. Siegfried Wagner composed several operas himself, including Der Schmied von Marienburg (The Blacksmith of Marienburg), op. 13 (1920). 

Printed libretto for this opera, in German, published by Max Brockhaus, signed in pencil by Siegfried Wagner on first, title page, dated by him on December 19th, 1923, just 3 days after the world premiere in Rostock. Soft covers, 93 numbered pages, 4.75 x 7 inches, minor cracks, in very good condition.