Columbia subject headings:
Harvard subject headings:
Artists' studios--Pictorial works.
Musée d'Orsay--Exhibitions.
Photography, Artistic--Exhibitions
Princeton subject headings:
Artists' studios--Pictorial works--Exhibitions.
Musée d'Orsay--Photograph collections--Exhibitions.
Photograph collections--France--Paris--Exhibitions.
Photography, Artistic--Exhibitions.