MEDICAL.
| * Bolduan's Immune Sera. | 12mo, | 1 50 |
| De Fursac's Manual of Psychiatry. (Rosanoff and Collins.) | Large 12mo, | 2 50 |
| Ehrlich's Collected Studies on Immunity. (Bolduan.) | 8vo, | 6 00 |
| * Fischer's Physiology of Alimentation. | Large 12mo, cloth, | 2 00 |
| Hammarsten's Text-book on Physiological Chemistry. (Mandel.) | 8vo, | 4 00 |
| Lassar-Cohn's Practical Urinary Analysis. (Lorenz.) | 12mo, | 1 00 |
| * Pauli's Physical Chemistry in the Service of Medicine. (Fischer.) | 12mo, | 1 25 |
| * Pozzi-Escot's The Toxins and Venoms and their Antibodies. (Cohn.) | 12mo, | 1 00 |
| Rostoski's Serum Diagnosis. (Bolduan.) | 12mo, | 1 00 |
| Salkowski's Physiological and Pathological Chemistry. (Orndorff.) | 8vo, | 2 50 |
| * Satterlee's Outlines of Human Embryology. | 12mo, | 1 25 |
| Steel's Treatise on the Diseases of the Dog. | 8vo, | 3 50 |
| Von Behring's Suppression of Tuberculosis. (Bolduan.) | 12mo, | 1 00 |
| Woodhull's Notes on Military Hygiene. | 16mo, | 1 50 |
| * Personal Hygiene. | 12mo, | 1 00 |
| Wulling's An Elementary Course in Inorganic Pharmaceutical and Medical Chemistry. | 12mo, | 2 00 |
METALLURGY.
| Betts's Lead Refining by Electrolysis. (In Press.) | ||
| Egleston's Metallurgy of Silver, Gold, and Mercury. | ||
| Vol. I. Silver. | 8vo, | 7 50 |
| Vol. II. Gold and Mercury. | 8vo, | 7 50 |
| Goesel's Minerals and Metals: A Reference Book. | 16mo, mor. | 3 00 |
| * Iles's Lead-smelting. | 12mo, | 2 50 |
| Keep's Cast Iron. | 8vo, | 2 50 |
| Kunhardt's Practice of Ore Dressing in Europe. | 8vo, | 1 50 |
| Le Chatelier's High-temperature Measurements. (Boudouard—Burgess.) | 12mo, | 3 00 |
| Metcalf's Steel. A Manual for Steel-users. | 12mo, | 2 00 |
| Miller's Cyanide Process. | 12mo, | 1 00 |
| Minet's Production of Aluminum and its Industrial Use. (Waldo.) | 12mo, | 2 50 |
| Robine and Lenglen's Cyanide Industry. (Le Clerc.) | 8vo, | 4 00 |
| Smith's Materials of Machines. | 12mo, | 1 00 |
| Thurston's Materials of Engineering. In Three Parts. | 8vo, | 8 00 |
| Part II. Iron and Steel. | 8vo, | 3 50 |
| Part III. A Treatise on Brasses, Bronzes, and Other Alloys and their Constituents. | 8vo, | 2 50 |
| Ulke's Modern Electrolytic Copper Refining. | 8vo, | 3 00 |
MINERALOGY.
MINING.
| Beard's Mine Gases and Explosions. (In Press.) | ||
| Boyd's Resources of Southwest Virginia. | 8vo, | 3 00 |
| Map of Southwest Virginia. | Pocket-book form, | 2 00 |
| Douglas's Untechnical Addresses on Technical Subjects. | 12mo, | 1 00 |
| Eissler's Modern High Explosives. | 8vo, | 4 00 |
| Goesel's Minerals and Metals; A Reference Book. | 16mo, mor., | 3 00 |
| Goodyear's Coal-mines of the Western Coast of the United States. | 12mo, | 2 50 |
| Ihlseng's Manual of Mining. | 8vo, | 5 00 |
| * Iles's Lead-smelting. | 12mo, | 2 50 |
| Kunhardt's Practice of Ore Dressing in Europe. | 8vo, | 1 50 |
| Miller's Cyanide Process. | 12mo, | 1 00 |
| O'Driscoll's Notes on the Treatment of Gold Ores. | 8vo, | 2 00 |
| Robine and Lenglen's Cyanide Industry. (Le Clerc.) | 8vo, | 4 00 |
| Weaver's Military Explosives. | 8vo, | 3 00 |
| Wilson's Cyanide Processes. | 12mo, | 1 50 |
| Chlorination Process. | 12mo, | 1 50 |
| Hydraulic and Placer Mining. 2d edition, rewritten. | 12mo, | 2 50 |
| Treatise on Practical and Theoretical Mine Ventilation. | 12mo, | 1 25 |
SANITARY SCIENCE.