Columbia subject headings:
Géniaux, Charles, 1870-1931--Exhibitions.
Géniaux, Paul, 1873-1929--Exhibitions.
Photographers--France--Brittany--Biography--Exhibitions.
Photography, Artistic--Exhibitions.
Photojournalism--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Black-and-white photography--Exhibitions.
Géniaux, Charles, 1870-1931--Exhibitions.
Géniaux, Paul, 1873---Exhibitions.
Photography, Artistic--20th century--Exhibitions.