Fcap. to. cloth, 90Q pages, price 12s. 6d. 
Chemistrj. 
By Professor Brande, D.C.L., F.R.S.L., and Professor Alfred 
S. Taylor, M.D., F.R.S., F.R.C.P., Lond. 
** For clearness of language, accuracy of description, extent of information, and 
freedom from the pedantry and mysticism of modern Chejnistry, no other text-book 
comes into competition with it. . . The best guide to the study ot Chemistry yet 
given to the world.’’— Lancet. 
“ Conceived and worked out in the most sturdy common-sense method, this book 
gives, in the clearest and most summary method possible, all the facts and doctrines j 
of Chemistry, with more especial reference to the wants of the Medical Student.’’— 
Medical Times. • 
Third Edition , much enlarged , with full description of the various 
parts of the Instrument, price 2s. 6d. plain ; 4 s. coloured. 
Half-hours with the Microscope. 
By Edwin Lankester, M.D. Illustrated by 250 Drawings 
from Nature by Tuffen West. 
CONTENTS. 
Half-an-hour on Structure. 
Half-an-hour in the Garden. 
Half-an-hour in the Country. 
Half-an-hpur at the Pond-side. 
Half-an-hour at the Seaside. 
Half-an-hour In-doors. 
Appendix.—The Preparation and Mounting of Objects. 
“ The beautiful little volume before us cannot be otherwise than welcome. It is, 
in fact, a very complete manual for the amateur microscopist.The * Half- 
Hours’ are filled with clear and agreeable descriptions, whilst eight plates, executed 
with the most beautiful minuteness and sharpness, exhibit no less than 250 objects 
with the utmost attainable distinctness.”— Critic. 
Fcap. cloth , price 2s. 6c?. 
The Preparation and Mounting of 
Microscopic Objects. 
By Thomas Davies. 
This Manual comprises all the most approved methods of mounting, together with 
the resnlt of the Author’s experience an i that of many of his friends in every depart¬ 
ment of Microscopic Manipulation; and as it is intended to assist the beginner as 
well as the advanced student, the very rudiments of the art have not been omitted. 
Chap. I.—Apparatus. II.—To Prepare and Mount Objects Dry. III.—Mounting 
in Canada Balsam. IV.—Preservative Liquids, V.—Sections, and Howto Cut them, 
with Remarks on Dissection. VI.—Injection. VII.— Miscellaneous. 
“ Nothing is more difficult to those who handle a microscope for the first time than 
to get their objects in a fit state for exhibition and preparation. They will therefore 
feel greatly indebted to Mr. Dayies for a little book on 4 The Preparation and 
I Mounting of Microscopic Objects.’ It is clear, full, and practical; and if it is a little 
alarming at first sight by the quantity of apparatus applied in it, it soon reveals to the 
careful student the valuable fact that a great deal may be done with very simple 
appliances. We recommend it to young microscopists as a book which supplies a felt 
deficiency Guardian. 
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