Georg Richard Kruse (1856–1944)

Reclams Opernführer 3 copies

Albert Lortzing 2 copies

Zelter 1 copy

Silver Stackers (1989) 1 copy

Tannhäuser [libretto] (1845) — Editor, some editions; Introduction, some editions — 118 copies

Orfeo ed Euridice [sound recording] (1990) — some editions — 117 copies

Fidelio [libretto] (1805) — Editor, some editions — 107 copies

Wagner : The Master-Singers of Nuremberg [libretto] (1868) — Introduction, some editions; Editor, some editions — 100 copies

Wagner : The Valkyrie [catchall] (1939) — Editor, some editions — 27 copies

Tsar and Carpenter [libretto] (1963) — Editor, some editions — 23 copies

Die lustigen Weiber von Windsor (libretto) (1930) — Editor, some editions — 4 copies

Wagner, Richard: Tannhäuser und der Sängerkrieg auf der Wartburg. Romantische Oper in drei Aufzügen.… (1930) — some editions — 1 copy