Columbia subject headings:
Architecture--Germany--Kaiserslautern.
Historic buildings--Germany--Kaiserslautern.
Kaiserslautern (Germany)--Buildings, structures, etc.
Kaiserslautern (Germany)--History.
Harvard subject headings:
Architecture--Germany--Kaiserslautern.
Historic buildings--Germany--Kaiserslautern.
Kaiserslautern (Germany)--Buildings, structures, etc.
Princeton subject headings:
Architecture--Germany--Kaiserslautern.
Historic buildings--Germany--Kaiserslautern.
Kaiserslautern (Germany)--Buildings, structures, etc.