Columbia subject headings:
Architecture--Germany--Giessen (Landkreis)
Historic buildings--Germany--Giessen (Landkreis)
Monuments--Germany--Giessen (Landkreis)
Harvard subject headings:
Architecture--Germany--Giessen (Landkreis)
Historic buildings--Germany--Giessen (Landkreis)
Monuments--Germany--Giessen (Landkreis)
Princeton subject headings: