Columbia subject headings:
Organ (Musical instrument)--Germany--Ziegenhain (Kreis)
Organ builders--Germany--Ziegenhain (Kreis)--Biography.
Ziegenhain (Germany : Kreis)--Church history.
Harvard subject headings:
Organ (Musical instrument)--Germany--Ziegenhain (Kreis)
Organ builders--Germany--Ziegenhain (Kreis)--Biography.
Ziegenhain (Germany : Kreis)--Church history.
Princeton subject headings: