Columbia subject headings:
City planning--Germany--Lippstadt.
Fortification--Germany--Lippstadt.
Lippstadt (Germany)--History.
Harvard subject headings:
City planning--Germany--Lippstadt.
Fortification--Germany--Lippstadt.
Lippstadt (Germany)--History.
Princeton subject headings:
City planning--Germany (West)--Lippstadt.
Fortification--Germany (West)--Lippstadt.
Lippstadt (Germany)--History.