William C. Seitz, Claude Monet , New York, 1960 (1982 reprint), no. 43, pp. 23 and 33; p. 35, illustrated (titled Rocks at Belle-Ile ( Le Rocher du Lion ))
Luigina Rossi Bortolatto, L"Opera completa di Claude Monet, 1870-1889 , Milan, 1966 (1978 reprint), no. 305, p. 107, illustrated; p. 108 (titled Il Rocher du Lion a Belle-Île )
Daniel Wildenstein, Monet, Impressions , Lausanne, 1967, p. 45, illustrated in color (titled Le Rocher du Lion à Belle-Ile )
John Rewald, "Theo van Gogh, Goupil and the Impressionists," Gazette des Beaux-Arts , vol. LXXXI, January-February 1973, appendix I, p. 98
Daniel Wildenstein, Claude Monet: Biographie et catalogue raisonné , vol. II, Geneva, 1979, no. 1092, p. 200; p. 201, illustrated, p. 201
Robert Gordon and Andrew Forge, Monet , New York, 1983, p. 114, illustrated (titled Côte Rocheuse, Rocher du Lion, Bell-Île )
Denise Delouche, Monet à Belle-Ile , 1992, p. 52, illustrated
Daniel Wildenstein, Monet: Catalogue Raisonné , vol. III, Cologne, 1996, no. 1092, p. 413, illustrated