Columbia subject headings:
Prints--20th century--Catalogs.
Prints--England--London--Catalogs.
Victoria and Albert Museum--Catalogs.
Harvard subject headings:
Prints--20th century--Catalogs
Prints--England--London--Catalogs.
Victoria and Albert Museum--Catalogs.
Princeton subject headings:
Catalogs.
Prints--20th century--Catalogs.
Prints--England--London--Catalogs.
Victoria and Albert Museum--Catalogs.