IV 
CONTENTS. 
PAGE 
What is Wine? By August Dupre^ Ph. D., Lecturer on Chemistry 
in Westminster Hospital 
354 
Ikon Shields and Forts. By S. J. Mackie, Assoc. Inst. C.E. 
Illustrated ... ... ... 
363 
The Air or Swimming Bladder oe Fishes. By Eev. W. Hough- 
ton, M.A., F.L.S. ... 
378 
How TO MAKE A GEOLOGICAL SECTION. By Professor D. T. Ansted, 
M.A., F.K.S., For. Sec. G.S. Illustrated 
386 
The Like oe a Seed. By Maxwell T. Masters, M.D., 
F.L.S. Illus- 
trated ... 
396 
Eeviews oe Books 
69, 176, 296, 404 
SciENTiEic Summary : — 
> 
Astronomy ... 
81, 191, 308, 417 
Botany and Vegetable Physiology 
85, 195, 311, 420 
Chemistry 
89, 199, 315, 425 
Geology and Palaeontology 
94, 203, 318, 430 
Mechanical Science 
99, 209, 322, 435 
Medical Science 
101, 211, 324, 438 
Metallurgy, Mineralogy, and Mining .. 
106, 215, 330, 441 
Meteorology ... 
329, 443 
Microscopy 
108, 220, 330, 446 
Photography 
109, 223, 334, 447 
Physics 
114, 227, 337, 450 
Zoology and Comparative Anatomy 
118, 232, 340, 454 
