Columbia subject headings:
Architecture--Poland--Prussia, West--Guidebooks.
Architecture--Prussia, East (Poland and Russia)--Guidebooks.
Prussia, East (Poland and Russia)--Guidebooks.
Prussia, West (Poland)--Guidebooks.
Harvard subject headings:
Architecture--Poland--Pomerelia--Guidebooks.
Architecture--Prussia, East (Poland and Russia)--Guidebooks.
Art--Poland--Pomerelia--Guidebooks.
Art--Prussia, East (Poland and Russia)--Guidebooks.
Pomerelia (Poland)--Guidebooks.
Prussia, East (Poland and Russia)--Guidebooks.
Princeton subject headings:
Architecture--Poland--Pomerelia--Guidebooks.
Architecture--Prussia, East (Poland and Russia)--Guidebooks.
Art--Poland--Pomerelia--Guidebooks.
Art--Prussia, East (Poland and Russia)--Guidebooks.
Pomerelia (Poland)--Guidebooks.
Prussia, East (Poland and Russia)--Guidebooks.