Columbia subject headings:
Authors, French--19th century--Correspondence.
Impressionism (Art)--France.
Painters--France--Correspondence.
Pissarro, Camille, 1830-1903--Correspondence.
Harvard subject headings:
Anarchists--France--Correspondence.
Authors, French--19th century--Correspondence
Mirbeau, Octave, 1848-1917--Correspondence.
Painters--France--Correspondence.
Pissarro, Camille, 1830-1903--Correspondence.
Princeton subject headings:
Anarchists--France--Correspondence.
Authors, French--19th century--Correspondence.
Mirbeau, Octave, 1848-1917--Correspondence.
Painters--France--Correspondence.
Pissarro, Camille, 1830-1903--Correspondence.