Columbia subject headings:
Harvard subject headings:
Starý Plzenec (Czechoslovakia)--Charters, grants, privileges.
Starý Plzenec (Czechoslovakia)--History--Sources.
Princeton subject headings:
Plzenec Starý, Czechoslovakia (City)--Charters, grants, privileges.
Plzenec Starý, Czechoslovakia (City)--History--Sources.