Columbia subject headings:
Evans, Walker, 1903-1975--Exhibitions.
Graham, Dan, 1942---Exhibitions.
Photography, Artistic.
Photography--United States.
Harvard subject headings:
Princeton subject headings:
Evans, Walker, 1903-1975--Exhibitions.
Graham, Dan, 1942-2022--Exhibitions.
Photography, Artistic--Exhibitions.
Photography--United States--Exhibitions.