Columbia subject headings:
Callahan, Harry M.--Catalogs.
Nude in art--Catalogs.
Photography, Artistic--20th century--Catalogs.
Weston, Edward, 1886-1958--Catalogs.
Harvard subject headings:
Princeton subject headings:
Callahan, Harry M.--Exhibitions.
Photography of the nude--Exhibitions.
Weston, Edward, 1886-1958--Exhibitions.