Columbia subject headings:
Harvard subject headings:
Bishops--Germany (West)--Mainz (Rhineland-Palatinate)--Biography.
Catholic Church--Bishops--Biography.
Catholic Church--Germany--Bishops--Biography.
Catholic Church. Archdiocese of Mainz (Rhineland-Palatinate, Germany)--History.
Heimes, Johann Valentin, 1741-1806.
Mainz (Rhineland-Palatinate, Germany)--Church history.
Princeton subject headings:
Catholic Church--Germany--Bishops--Biography.
Catholic Church. Diocese of Mainz (Rhineland-Palatinate, Germany)--History.
Catholic Church. Diocese of Worms (Germany)--History.
Heimes, Johann Valentin, 1741-1806.
Mainz (Rhineland-Palatinate, Germany)--Church history.
Worms (Germany)--Church history.