=Volume I (1900)= treats of Van Dyck, Titian, Velasquez, Holbein, Botticelli, Rembrandt, Reynolds, Millet, Giov. Bellini, Murillo, Hals, and Raphael. =Volume II (1901)= treats of Rubens, Da Vinci, Dürer, Michelangelo (Sculpture), Michelangelo (Painting), Corot, Burne-Jones, Ter Borch, Della Robbia, Del Sarto, Gainsborough, and Correggio. =Volume III (1902)= treats of Phidias, Perugino, Holbein, Tintoretto, Pieter De Hooch, Nattier, Paul Potter, Giotto, Praxiteles, Hogarth, Turner, and Luini. =Volume IV (1903)= treats of Romney, Fra Angelico, Watteau, Raphael's Frescos, Donatello, Gerard Dou, Carpaccio, Rosa Bonheur, Guido Reni, Puvis De Chavannes, Giorgione, and Rossetti. [Illustration: Half-Morocco Binding] =Volume V (1904)= treats of Fra Bartolommeo, Greuze, Dürer's Engravings, Lotto, Landseer, Vermeer of Delft, Pintoricchio, The Brothers Van Eyck, Meissonier, Barye, Veronese, and Copley. =Volume VI (1905)= treats of Watts, Palma Vecchio, Madame Vigée Le Brun, Mantegna, Chardin, Benozzo Gozzoli, Jan Steen, Memling, Claude Lorrain, Verrocchio, Raeburn, Fra Filippo Lippi. The Cloth Binding is a brown art buckram, with heavy bevelled boards, side and back stamps in frosted and burnished gold, from designs by Mr. B. G. Goodhue, and gilt top. The Half-Morocco Binding is in green, with green and gold marbled paper sides and end papers, gold tooled back designed by Mr. B. G. Goodhue, and gilt top. In both styles of binding the forwarding is most thoroughly done, the front and bottom edges are untrimmed. PRICES =All single numbers=, except those of the current calendar year, are 20 cents each, postpaid, in the United States, Canada, and Mexico; 25 cents each, postpaid, to foreign countries in the postal union. Single numbers of the current year are 15 cents. No reduction when yearly volumes or complete sets are ordered. =Bound volumes= are $3.75 each for cloth, $4.25 each for half-morocco, express prepaid. Terms for purchasing the complete set on small monthly payments will be sent on request. BATES & GUILD COMPANY, PUBLISHERS _42 CHAUNCY STREET, BOSTON, MASSACHUSETTS_ In answering advertisements, please mention MASTERS IN ART [Illustration] The Chaffee Studio NO. 1 HANCOCK STREET WORCESTER, MASS. HAS CONSTANTLY ON HAND AND FOR SALE =Original Work of= Mr. ALBERT H. CHAFFEE INCLUDING Views in Color of Spain, Sicily, Italy, Switzerland Famous Masterpieces Studied in the Galleries Raphael's Hours and Frescoes in the Vatican The Raphael Prints in Sepia, Many Sizes. Small framed pictures, very artistic Also hand-painted Dinner and Score-Cards, and any hand-decorated work to order. _Selections of any of the above sent on approval_ Interpretation of Raphael's Hours, by Mrs. Adeliza Brainerd Chaffee