The Czarevitch, Acts II & III, composer Franz Lehár (Glocken Verlag Ltd.), n.d. Folio-Box 574 (MS 10757) Unit ID: 26 Date: n.d.
The Czarevitch, composer Franz Lehár (Glocken Verlag Ltd.), 1995 Folio-Box 574 (MS 10757) Unit ID: 25 Date: 1995
The Czarevitch - English version by Adam Carstairs, composer Franz Lehár (Glocken Verlag Limited), 1973 Box 569 (MS 10757) Unit ID: 11 Date: 1973
The Czarevitch - English version by Adam Carstairs - full score, composer Franz Lehár (Glocken Verlag Limited), 1973 Box 569 (MS 10757) Unit ID: 12 Date: 1973
The Czarevitch - English version by Adam Carstairs - libretto, composer Franz Lehár (Glocken Verlag Limited), 1973 Box 569 (MS 10757) Unit ID: 10 Date: 1973
The Czarevitch - English version by Adam Carstairs - vocal score, composer Franz Lehár (Glocken Verlag Limited), 1995 Box 569 (MS 10757) Unit ID: 9 Date: 1995
The Czarevitch, Operetta in Three Acts, composer Franz Lehar (glocken verlag), n.d. Box 491 (MS 10757) Unit ID: 460 Date: n.d.