Corot, Jean Baptiste Camille (1796-1875)
Corot. By Loys Delteil. An original etching and 102 reproductions. Paris: L’auteur. 1910. (Le peintre-graveur illustré, XIXᵉ et XXᵉ siècles. Vol. 5.)
Corot and Millet. With critical essays by Gustave Geffroy and Arsène Alexandre. Edited by Charles Holme. 120 illustrations. London, Paris, New York: John Lane. 1902. (The Studio.)
“Le Père Corot.” By Robert J. Wickenden. 9 illustrations. The Print-Collector’s Quarterly, Vol. 2, No. 3, pp. 365-386. Boston. 1912.
——— ———. Reprinted. Boston: Houghton Mifflin Co. 1914. (Print-Collectors’ Booklets.)
Millet, Jean-François (1814-1875)
Jean-François Millet. By Arsène Alexandre. The Etchings of J. F. Millet. By Frederick Keppel. 85 illustrations. London and New York: John Lane. 1903. (The Studio.)
Jean-François Millet. By Loys Delteil. Illustrated. Paris: L’auteur. 1906. (Le peintre-graveur illustré, XIXᵉ et XXᵉ siècles. Vol. I.)
Alfred Lebrun’s Catalogue of the Etchings, Heliographs, Lithographs and Woodcuts Done by Jean-François Millet. Translated from the French by Frederick Keppel. With additional notes and a sketch of the artist’s life. 7 reproductions. New York: Frederick Keppel & Co. 1887.
Jean-François Millet; Painter-Etcher. By Mrs. Schuyler Van Rensselaer. With a biographical sketch of Millet by Frederick Keppel. 11 illustrations. New York: Frederick Keppel & Co. 1901. (The Keppel Booklets. 1st series.)