Columbia subject headings:
Nadar, Paul, 1856-1939--Exhibitions.
Portrait photography--France--Exhibitions.
Proust, Marcel, 1871-1922--Friends and associates--Portraits--Exhibitions.
Harvard subject headings:
Celebrities--France--Portraits--Exhibitions.
France--Biography.
Nadar, Paul, 1856-1939--Exhibitions.
Portrait photography--Exhibitions
Portrait photography--France--Exhibitions.
Proust, Marcel, 1871-1922--Contemporaries--Portraits--Exhibitions.
Proust, Marcel, 1871-1922--Friends and associates--Portraits--Exhibitions.
Proust, Marcel, 1871-1922--Friends and associates--Portraits.
Princeton subject headings:
Nadar, Paul, 1856-1939--Exhibitions.
Photography--France--Portraits--Exhibitions.
Proust, Marcel, 1871-1922--Friends and associates--Portraits--Exhibitions.