Columbia subject headings:
Color photography--Autochrome process--Exhibitions.
Italy--Pictorial works--Exhibitions.
Kahn, Albert, 1869-1942--Exhibitions.
Photography, Artistic--Exhibitions.
Harvard subject headings:
Archives de la planète--Exhibitions.
Collections Albert Kahn--Exhibitions.
Color photography--Autochrome process--Exhibitions.
Italy--Pictorial works--Exhibitions.
Kahn, Albert, 1860-1940--Exhibitions.
Kahn, Albert, 1860-1940--Photograph collections--Exhibitions.
Photographers--France--Exhibitions.
Photography, Artistic--Exhibitions
Princeton subject headings:
Color photography--Autochrome process--Exhibitions.
Italy--Pictorial works--Exhibitions.
Kahn, Albert, 1860-1940--Exhibitions.
Photography, Artistic--Exhibitions.