Selkirk— Catechism of Manual of Guard Duty 24mo,*$0 50 



Sharpe — Art of Subsisting Armies in War ISmo, mor., 1 50 



Taylor — Speed and Power of Ships. 2 vols. ■ Text 8vo, plates oblong 4to, *7 50 

 TuPES and Poole — Manual of Bayonet Exercise and Musketry Fencing. 



24mo, leather, *0 50 



Weaver — Militarf Explosives 8vo, *3 00 



WooDHULL — Military Hygiene for OfRcers of the Line Small 8vo, *1 50 



MINERALOGY. 



Browning — Introduction to Rarer Elements 8vo, *1 50 



Brush — Manual of Determinative Mineralogy. (Fiinfield.) Svo, 4 00 



Butler — Pocket Hand-book of Blowpipe Analysis 16mo, *0 75 



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



Chester — Catalogue of Minerals Svo, paper, 



Cloth. 



Crane — Gold and Silver Svo, 



Dana — First Appendix to Dana's New " System of Mineralogy.", Large Svo, 



Manual of Mineralogy. (Ford.) 12mo, 



Minerals, and How to Study Them 12mo, 



System of Mineralogy Large Svo, half leather, 



Text-book of Mineralogy Svo, 



Douglas — Untechnical Addresses on Technical Subjects 12mo, 



Eakle — Mineral Tables Svo, 



Eckel — Building Stones and Clays Svo, 



GOESEL — Minerals and Metals; A Reference Book 16mo, mor., 



Groth — The Optical Properties of Crystals. (Jackson.) Svo, *3 50 



Introduction to Chemical Crystallography. (Marshall.) 12mo, 



Hayes — Handbook for Field Geologists IGmo, mor., 



Iddings — Igneous Rocks Svo, 



Rock Minerals Svo, 



Johannsen — Determination of Rock-forming Minerals in Thin Sections, Svo, 



With Thumb Index, 5 00 



Lewis — Determinative Mineralogy Small Svo, *1 50 



McLeod — The A. B. C. of the Useful Minerals (Ready, Fall 1913) 



Martin — Laboratory Guide to Qualitative Analysis with the Blowpipe. 12mo, *0 60 



Merrill — Non-metallic Minerals: Their Occurrence and Uses Svo, 4 00 



Stones for Building and Decoration Svo, 5 00 



Penfield — Notes on Determinative Mineralogy and Record of Mineral 



Tests Svo, paper, *0 50 



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



Domestic Production Svo, 1 00 



PiRSSON — Rocks and Rock Minerals 12mo, *2 50 



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



RiES — Building Stones and Clay Products Svo, 



Clays: Their Occurrence, Properties and Uses Svo, 



and Leigiiton — History of the Clay-working Industry of the United 



States Svo, 



Rowe — Practical Mineralogy Simplified 12mo, 



Tillman — -Text-book of Important Minerals and Rocks Svo, 



Washington — Manual of the Chemical Analysis of Rocks Svo, 



MINING. 



Beard — Mine Gases and E'Kplosions Small Svo, *3 00 



Brunswig — Explosives. (Munroe and Kibler.) Ready Fall, 1912 



Brunton and Davis — Modern Practice in Tunneling (In Preparation.) 



Crane — Gold and Silver Svo, *5 00 



Index of Mining Engineering Literature, Vol. I Svo, '*4 00 



Svo, mor., *5 00 



Vol. II Svo. *3 00 



Svo, mor., *4 00 



Ore Mining Methods Svo, *3 00 



Dana and Saunders — Rock Drilling Svo, *4 00 



Douglas — Untechnical Addresses on Technical Subjects 12mo, $1 00 



20 



