Gillet Louis. Trois variations sur Claude Monet. Paris: Librairie Plon, 1927. P. 45.
224
WL 2123.
225
WL 2119.
226
WL 2113.
227
Цит. по: Rushton Ray. Ingres: Drawings from the Musée Ingres at Montauban and Other Collections // Journal of the Royal Society of Arts (February 1980). P. 159.
