Whistler Material from the Collection of Walter Greaves with some Choice Additions from Other Sources including Drawings by J. McN. Whistler, J. M. W. Turner and Walter Greaves, Paintings in the Manner of Whistler Signed by Walter Greaves and from His Collection Signed Proof Etchings by J. McN. Whistler, Hedley Fitton, Dendy Sadler, Axel H. Haig, Seymour Haden, Paul Helleu and Others signed Proof Lithographs by J. McN. Whistler "The Bridge of Six," by Rembrandt Napoleonic Engravings and Etchings by Jacquet, Boulard, Courtry, Etc. Havell's Colored Aquatint of Niagara Falls and Other Rare and Interesting Items including Several Letters of J. McN. Whistler