Columbia subject headings:
Orphanages--Germany--Pforzheim--History.
Prisons--Germany--Pforzheim--History.
Public institutions--Germany--Pforzheim--History.
Reformatories--Germany--Pforzheim--History.
Workhouses--Germany--Pforzheim--History.
Harvard subject headings:
Orphanages--Germany--Pforzheim--History.
Prisons--Germany--Pforzheim--History.
Public institutions--Germany--Pforzheim--History.
Reformatories--Germany--Pforzheim--History.
Workhouses--Germany--Pforzheim--History.
Princeton subject headings:
Orphanages--Germany--Pforzheim--History.
Pforzheim (Germany)--Social conditions.
Prisons--Germany--Pforzheim--History.
Public welfare--Germany--Pforzheim--History.