Broomell. Anatomy and Histology of the Human Mouth and Teeth. By Dr. I. Norman Broomell, Professor of Anatomy, Dental Histology, and Prosthetic Technics in the Pennsylvania College of Dental Surgery, Philadelphia. Handsomely illustrated with 284 engravings. Large octavo. Cloth, net, $4.50.

Harris. Principles and Practice of Dentistry. Thirteenth Edition. Including Anatomy, Physiology, Pathology, Therapeutics, Dental Surgery, and Mechanism. By the late Chapin A. Harris, M. D., D. D. S. Edited and Thoroughly Revised by Ferdinand J. S. Gorgas, A. M., M. D., D. D. S., Professor of the Principles of Dental Science, Dental Surgery, and Prosthetic Dentistry in the University of Maryland. 1250 Illustrations. 1180 pages. 8vo. Cloth, net, $6.00; Leather, net, $7.00.

Harris. Dictionary of Dentistry. Sixth Edition, Revised. Including Definitions of such Words and Phrases of the Collateral Sciences as Pertain to the Art and Practice of Dentistry. By the late Chapin A. Harris, M. D., D. D. S. Rewritten, Revised, and Enlarged by Ferdinand J. S. Gorgas, M. D., D. D. S., Professor of Principles of Dental Science, Dental Surgery, and Prosthetic Dentistry in the University of Maryland. Octavo.

Cloth, net, $5.00; Leather, net, $6.00.

Richardson's Mechanical Dentistry. Seventh Edition. By Joseph Richardson, D. D. S. Thoroughly Revised and Enlarged by George W. Warren, A. M., D. D. S., Professor of Clinical Dentistry and Oral Surgery, Pennsylvania College of Dental Surgery, Philadelphia. 691 Illus. 8vo.

Cloth, net, 55.00; Leather, net, $6.00.

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