The best photographs of ancient works of art must usually be obtained from the foreign publishers in Naples, Florence, Rome, Munich, Paris, Athens, and London, or from their American agents. Such photographs, in the usual size, 8 x 10 inches, sell, unmounted, at from 6 to 8 francs a dozen. All dealers in lantern slides issue descriptive catalogues of a great variety of archaeological subjects. In addition to photographs and lantern slides, a collection of stereoscopic views is very helpful in giving vividness and interest to instruction in ancient history. An admirable series of photographs for the stereoscope, including Egypt, Palestine, Greece, and Italy, is issued by Underwood and Underwood, New York City. The same firm supplies convenient maps and handbooks for use in this connection. The Keystone stereographs, prepared by the Keystone View Company, Meadville, Penn., may also be cordially recommended. The architecture, costumes, amusements, and occupations of the Middle Ages in England are shown in _Longmans' Historical Illustrations_ (six portfolios, each containing twelve plates in black-and-white, Longmans, Green, and Co., 90 cents, each portfolio). The same firm issues _Longmans' Historical Wall Pictures_, consisting of twelve colored pictures from original paintings illustrating English history (each picture, separately, 80 cents; in a portfolio, $10.50). Other notable collections are Lehmann's _Geographical Pictures, Historical Pictures_, and _Types of Nations_, and Cybulski's _Historical Pictures_ (Chicago, Denoyer-Geppert Co.; each picture separately mounted on rollers, $1.35 to $2.25). The New England History Teachers' Association publishes a series of _Authentic Pictures for Class Room Use_, size 5 x 8 inches, price 3 cents each. The _Catalogue of the Collection of Historical Material at Simmons College_, prepared by the New England History Teachers' Association (2d ed., Boston, 1912, Houghton Mifflin Co., 25 cents), contains an extensive list of pictures, slides, models, and other aids to history teaching. Among the more useful collections in book form of photographic reproductions and drawings are the following: Fechneimer, Hedwig. _Die Plastik der Ägypter_ (2d. ed., Berlin, 1914, B. Cassirer, 12 marks). 156 plates of Egyptian sculpture. Fougères, Gustvae. _La vie publique et privée des Grecs et des Romains_ (2d ed., Paris, 1900, Hachette, 15 francs). An album of 85 pictures. Furtwängler, Adolf. _Masterpieces of Greek Sculpture_ (N. Y., Scribner, $15.00). Hekler, Anton. _Greek and Roman Portraits_ (N. Y., 1913, Putnam, $7.50). 311 plates, with comment and bibliography. Hill, G. F. _Illustrations of School Classics_ (N. Y., 1903, Macmillan, $2.50). Muzik, H., and Perschinka, F. _Kunst und Leben im Altertum_ (Vienna, 1909, F. Tempsky; Leipzig, G. Freytag, 4.40 marks). Osborne, Duffield. _Engraved Gems_ (N. Y., 1913, Holt, $6.00).