Columbia subject headings:
Harvard subject headings:
Book industries and trade--England--History--Congresses.
Geography--Publishing--England--History--Congresses.
Illustrated books--England--Congresses.
Illustrated books--England--History--Congresses.
Map printing--History--Congresses.
Pictures--Printing--History--Congresses.
Princeton subject headings:
Book industries and trade--England--History--Congresses.
Geography--Publishing--England--History--Congresses.
Illustrated books--England--Congresses.
Map printing--History--Congresses.
Pictures--Printing--History--Congresses.