Columbia subject headings:
Book Club of California--History.
Printing--California--History.
Printing--Specimens.
Harvard subject headings:
Book Club of California.
California--Imprints--History--20th century.
Printing--California--History--20th century.
Printing--Specimens
Princeton subject headings:
Book Club of California.
California--Imprints--History--20th century.
Printing--California--History--20th century.
Printing--California--Specimens.