vi LIST OF CONTENTS. 



PAGH 



APPLIED MECHANICS . By Professor Goodeve, M.A. 188 



CHEMICAL APPARATUS AND PRODUCTS By Professor Me Leod . 195 

 METEOROLOGICAL INSTRUMENTS . . Ey R.H.Scott, M.A., F.K.S. 215 



GEOGRAPHICAL INSTRUMENTS AND 

 MAPS 



i. INSTRUMENTS USED FOR GEO- f By Clements R. Markham, 



GRAPHICAL PURPOSES \ C.B., F.R.S. . . . 229 



r* n/r.^ / By Clements R. Markham. 



2< GEOGRAPHICAL MAPS . . \ *>, & & r. 



{ c.zj., .r./t.o. . . . 237 



3. ARCTIC MAPS .... -I ~VTT f ' Markham > 



\ C.B., F.R.S. . . .244 



4. ANTARCTIC MAPS . By Captain J. E. Davis . 263 



-,.- T f By Clements R. Markham. 



5. MAPS OF INDIA . . . \ ' C .B., F.R.S. . . . 268 



GEOLOGY . . ..*, . .| 



APPARATUS USED IN MINING . . { ^' f W ; *gton Smyth, 



I M ' A -> F-R-S- .291 



CRYSTALLOGRAPHY AND MINERALOGY . ( %*J Story Maskelyne, 



( M.A., A/t.o. . . . 304 



INSTRUMENTS EMPLOYED IN BIOLOGI- ( By Professor T. H. Huxley, 

 CAL RESEARCH . . . . .( LL.D., Sec. R.S. . . 321 



MICROSCOPES ByH. C. Sorby, F.R.S. . 327 



