Columbia subject headings:
Photography, Artistic.
Sekula, Allan.
Harvard subject headings:
Photography, Artistic--Exhibitions
Photography--Ontario--Ottawa--Exhibitions.
Photography--Ontario--Sudbury--Exhibitions.
Sekula, Allan--Exhibitions.
Princeton subject headings:
Photography, Artistic--Exhibitions.
Photography--Ontario--Ottawa--Exhibitions.
Photography--Ontario--Sudbury--Exhibitions.
Sekula, Allan--Exhibitions.