IV 
CONTENTS. 
PAGB 
On Ice-Making and Ice-Machines. By W. N. Hartley, F.R.S.E. 270 
On Voetex Motion. By Professor Osborne Reynolds 276 
Flint Implements. By Captain C. Cooper King, F.C.S. Plate IX. 342 
The Song of the Cicada. By J. C. Galton, F.L.S. Plate X. ... 353 
Caves and theie Occupants. Illustrated by the Bone Caves of 
Creswell Crags. By the Rev. J. Magens Mello, F.G.S.... ... 369 
Meteoeites and the Oeigin of Life. By W. Flight, F.G.S. ... 390 
Reviews of Books 
Scientific Summaet: — 
Anthropology 
Astronomy 
Botany 
Chemistry 
Geology and Palaeontology 
Meteorology 
Microscopy 
Mineralogy 
Physics ... 
Physiology 
Zoology ... 
... 74, 174, 285, 402 
87, 191 
.. 88, 191, 302, 416 
93, 195, 308 
.. 94, 195, 309, 421 
.. 96, 197, 315, 424 
99, 203, 426 
99 
.. 100, 205, 317, 427 
.. 101, 207, 319, 428 
101, 209 
.. 102, 209, 324, 434 
