26 CHARLES GRIFFIN & OO.'S PUBLICATIONS. 



MINE-SURVEYING (A Text-Book of): 



For the use of Managers of Mines and Colleries, Students 

 at the Royal School of Mines, dc. 



BY BENNETT H. BROUGH, F.G.S., 



Instructor of Mine-Surveying, Royal School of Mines. 



With Diagrams. THIRD EDITION. Crown 8vo. Cloth, 73. 6d. 



GENERAL CONTENTS. 



General Explanations Measurement of Distances Miner's Dial Variation of 

 the Magnetic-Needle Surveying with the Magnetic-Needle in presence of Iron 

 Surveying With the Fixed Needle German Dial Theodolite Traversing Under- 

 ground Surface-Surveys with Theodolite Plotting the Survey Calculation of 

 Areas Levelling Connection of Underground- and Surface-Surveys Measuring 

 Distances by Telescope Setting-out Mine-Surveying Problems Mine Plans 

 Applications of Magnetic-Needle in Mining Appendices. 



" It is the kind of book which has long been wanted, and no English-speaking Mine Agent 

 or Mining Student will consider his technical library complete without it.' 1 Nature. 



" Supplies a long-felt want." Iron. 



"A valuable accessory to Surveyors in every department of commercial enterprise." 

 ColU fry Guardian. 



WO R K S 



BY WALTER R. BROWNE, M.A., M. INST. C.E., 



Late Fellow of Trinity College, Cambridge. 



THE STUDENT'S MECHANICS 



An Introduction to the Study of Force and Motion. 



With Diagrams. Crown 8vo. Cloth, 43. 6d. 



" Clear in style and practical in method, 'THE STUDENT'S MECHANICS' is cordially to 

 recommended from all points of view. " A thentzum. 



FOUNDATIONS OF MECHANICS, 



Papers reprinted from the Engineer. In Crown 8vo, is. 



FUEL AND WATER: 



A Manual for Users of Steam and Water. 

 BY PROF. SCHWACKIiOFER AND W. R. BROWNE, M.A. (See p. 49). 



DLONDON: EXETER STREET, STRAND. 



