Columbia subject headings:
Courbet, Gustave, 1819-1877. Correspondence.
Painters--France--Correspondence.
Harvard subject headings:
Courbet, Gustave, 1819-1877--Appreciation--Congresses.
Courbet, Gustave, 1819-1877--Congresses.
Courbet, Gustave, 1819-1877. Correspondence
Painters--France--Correspondence--Congresses.
Princeton subject headings:
Courbet, Gustave, 1819-1877--Appreciation--Congresses.
Courbet, Gustave, 1819-1877--Congresses.
Courbet, Gustave, 1819-1877. Correspondence.
Painters--France--Correspondence--Congresses.