Columbia subject headings:
Annaberg (Germany : Landkreis)--Buildings, structures, etc.
Church buildings--Germany--Annaburg.
Organ (Musical instrument)--Conservation and restoration--Germany--Annaburg.
Organ (Musical instrument)--Construction.
Organ pipes--Germany--Annaburg.
St. Annenkirche (Annaberg-Buchholz, Germany)
Harvard subject headings:
E. F. Walcker & Cie.
Hermann Eule Orgelbau.
Organ (Musical instrument)--Germany--Annaberg.
Organ builders--Germany.
Organists--Germany--Annaberg.
St. Annenkirche (Annaberg, Germany)--Organs.
VEB Orgelbau Bautzen.
Princeton subject headings: