Smith's Materials of Machines 12mo, $1 00 



Tate and Stone's Foundry Practice 12mo, 2 00 



Thurston's Materials of Engineering. In Three Parts 8vo, 8 00 



Part I. Non-metallic Materials of Engineering, see Civil Engineering, 

 page 9. 



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 



West's American Foundry Practice 12mo, 2 50 



Moulders' Text Book. . . 12mo. 2 50 



MINERALOGY. 



Baskerville's Chemical Elements. (In Preparation.) 



* Browning's Introduction to the Rarer Elements 8vo, 



Brush's Manual of Determinative Mineralogy. (Penfield.) 8vo, 



Butler's Pocket Hand-book of Minerals 16mo, mor. 



Chester's Catalogue of Minerals 8vo, paper, 



Cloth, 



* Crane's Gold and Silver 8vo, 



Dana's First Appendix to Dana's New "System of Mineralogy". .Large 8vo, 

 Dana's Second Appendix to Dana's New "System of Mineralogy." 



Large 8vo, 



Manual of Mineralogy and Petrography 12mo, 



Minerals and How to Study Them. . . 12mo, 



System of Mineralogy Large 8vo, half leather, 



Text-book of Mineralogy 8vo, 



Douglas's Untechnical Addresses on Technical Subjects 12mo, 



Eakle's Mineral Tables 8vo, 



Eckel's Stone and Clay Products Used in Engineering. (In Preparation.) 

 Goesel's Minerals and Metals: A Reference Book 16mo, mor. 



* Groth's The Optical Properties of Crystals. (Jackson.) 8vo, 



Groth's Introduction to Chemical Crystallography (Marshall). ...... 12mo, 



* Hayes's Handbook for Field Geologists 16mo, mor. 



Iddings's Igneous Rocks 8vo, 



Rock Minerals 8vo, 



Johannsen's Determination of Rock-forming Minerals in Thin Sections. 8vo, 



With Thumb Index 



* Martin "s Laboratory Guide to Qualitative Analysis with the Blow- 



pipe c 12mo, 



Merrill's Non-metallic Minerals: Their Occurrence and Uses 8vo, 



Stones for Building and Decoration 8vo, 



* Penfield's Notes on Determinative Mineralogy and Record of Mineral Tests. 



8vo, paper, 50 



Tables of Minerals, Including the Use of Minerals and Statistics of 

 Domestic Production 8vo, 



* Pirsson's Rocks and Rock Minerals 12mo, 



* Richards's Synopsis of Mineral Characters .' 12mo, mor. 



* Ries's Clays: Their Occurrence, Properties and Uses 8vo, 



* Ries and Leighton's History of the Clay-working Industry of the United 



States .^vo. 



* Rowe's Practical Mineralogy Simplified 12mo, 



* Tillman's Text-book of Important Minerals and Rocks 8vo, 



Washington's Manual of the Chemical Analysis of Rocks 8vo, 



MINING. 



* Beard's Mine Gases and Explosions Large 12mo, 



* Crane's Gold and Silver 8vo, 



* Index of Mining Engineering Literature 8vo, 



* 8vo, mor. 



* Ore Mining Methods 8vo, 



Dana and Saunders's Rock Drilling. (In Press.) 



Douglas's Untechnical Addresses on Technical Subjects 12mo, 



Eissler's Modern High Explosives 8vo, 



17 



