Eugène Carrière. Magazine of Art, London, August 1898.

George Moore:

Modern Painting. Scott, London, 1898.

· Impressions and Opinions. Nutt, London, 1890. These two books contain interesting essays upon Whistler, Manet, Corot, &c.

Richard Muther:

The History of Modern Painting (3 volumes). Henry, London, 1896.

Thadée Natanson:

Claude Monet et Paul Cézanne. La Revue Blanche, Paris 1900.

De M. Renoir et de la Beauté. La Revue Blanche, Paris, 1900.

Max Osborn: