Columbia subject headings:
Harvard subject headings:
Landesarchiv Speyer--Archives.
Palatinate (Germany)--Description and travel.
Palatinate (Germany)--History, Local--Sources.
Palatinate (Germany)--History--19th century--Sources.
Palatinate (Germany)--Politics and government--19th century--Sources.
Public records--Germany--Palatinate.
Visits of state--Germany--Palatinate--History--19th century--Sources.
Princeton subject headings:
Palatinate (Germany)--Description and travel.
Palatinate (Germany)--History, Local--Sources.
Palatinate (Germany)--History--19th century--Sources.
Palatinate (Germany)--Politics and government--19th century--Sources.