Columbia subject headings:
Artists--France--Biography.
Harvard subject headings:
Artists--France--Biography.
Artists--France--Correspondence, reminiscences, etc.
Artists--France--Correspondence.
Courbet, Gustave, 1819-1877.
Princeton subject headings:
Artists--France--Correspondence.
Bruyas, Alfred, 1821-1877--Correspondence.
Courbet, Gustave, 1819-1877. Correspondence.