Columbia subject headings:
Harvard subject headings:
Chromolithography--Germany--Karlsruhe--History--20th century--Exhibitions.
Color prints, German--Germany--Karlsruhe--20th century--Exhibitions.
Karlsruher Künstlerbund--Exhibitions.
Lithography, German--Germany--Karlsruhe--20th century--Exhibitions.
Princeton subject headings:
Lithography, German--Germany--Karlsruhe--20th century--Exhibitions.