MINERALOGY. 



Baskerville's Chemical Elements. (In Preparation.). 



Boyd's Map of Southwest Virginia Pocket-book form. $2 00 



* Browning's Introduction to the Rarer Elements 8vo, 1 50 



Brush's Manual of Determinative Mineralogy. (Penfield.) 8vo, 4 00 



Butler's Pocket Hand-book of Minerals 16mo, mor. 3 00 



Chester's Catalogue of Minerals 8vo, paper, 1 00 



Cloth, 1 25 



* Crane's Gold and Silver 8vo, 5 00 



Dana's First Appendix to Dana's New "System of Mineralogy". .Large 8vo, 1 00 

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



Large 8vo, 



Manual of Mineralogy and Petrography 12mo, 2 00 



Minerals and How to Study Them 12mo, 1 50 



System of Mineralogy Large 8vo, half leather, 12 50 



Text-book of Mineralogy 8vo, 4 00 



Douglas's Untechnical Addresses on Technical Subjects 12mo, 1 00 



Eakle's Mineral Tables 8vo, 1 25 



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



Goesel's Minerals and Metals: A Reference Book 16mo, mor. 3 00 



Groth's Introduction to Chemical Crystallography (Marshall) 12mo, 1 25 



* Hayes's Handbook for Field Geologists 16mo, mor. 1 50 



Iddings's Igneous Rocks 8vo, 5 00 



Rock Minerals 8vo, 5 00 



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



With Thumb Index 5 00 



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



pipe 12mo, 60 



Merrill's Non-metallic Minerals: Their Occurrence and Uses 8vo, 4 00 



Stones for Building and Decoration 8vo, 5 00 



* 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, 1 00 



* Pirsson's Rocks and Rock Minerals 12mo, 2 50 



* Richards's Synopsis of Mineral Characters 12mo, mor. 1 25 



* Ries's Clays : Their Occurrence, Properties and Uses 8vo, 5 00 



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



States 8vo, 2 50 



* Tillman's Text-book of Important Minerals and Rocks 8vo, 2 00 



Washington's Manual of the Chemical Analysis of Rocks , 8vo, 2 00 



MINING. 



* Beard's Mine Gases and Explosions Large 12mo, 3 00 



Boyd's Map of Southwest Virginia Pocket-book form, 2 00 



* Crane's Gold and Silver 8vo, 5 00 



* Index of Mining Engineering Literature 8vo, 4 00 



* 8vo, mor. 5 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 



Ihlseng's Manual of Mining 8vo, 5 00 



* Iles's Lead Smelting 12mo, 2 50 



Peele's Compressed Air Plant for Mines 8vo, 3 00 



Riemer's Shaft Sinking Under Difficult Conditions. (Corning and Peele).8vo, 3 00 



* Weaver's Military Explosives 8vo, 3 00 



Wilson's Hydraulic and Placer Mining. 2d edition, rewritten 12mo, 2 50 



Treatise on Practical and Theoretical Mine Ventilation 12mo, 1 25 



17 



