NINETEENTH YEAR OF PUBLICATION. 
AND ANNALS OF 
ASTRONOMY, BIOLOGY, GEOLOGY, INDUSTRIAL ARTS, 
MANUFACTURES, AND TECHNOLOGY. 
CONTENTS. 
(MONTHLY, FORMERLY “THE QUARTERLY JOURNAL OF SCIENCE.”) 
- 
Vol. IV. (seTe°) 
No. XCIX. 
MABCH 
X 882 . 
Articles. page 
1. Thoughts on Chemical Affinify. 
By Charles Morris .. .. 121 
2. Beauty in the Eyes of an Evo- 
lutionist. By F. Ram . . . . 129 
3. Mesmerism. By N. Gordon 
Munro 134 
4. Pleading for a Geological Idea. 
By O. Reichenbach . . . . 141 
5. Distinctions between Organ- 
isms and Minerals 
6. On Technical Education. By 
Robt. Galloway, M.R.I.A. 154 
7. Thoughts on my Newly-com- 
pleted Table of Earthquake 
Commotion and Sun Spots. 
By A. H. Swinton .. .. 157 
Analyses of Books. page 
Cameos from the Silver Land . . 161 
On Exercise 163 
Chronicles of the Photographs of 
Spiritual Beings and Pheno- 
mena Invisible to the Material 
Eye .. 166 
Physics of the Earth’s Crust . . 168 
Violationism ; or Sorcery in Sci- 
ence 172 
How to Use the Bromides . . . . 172 
The InseCt-Hunter’s Companion : 
Instructions for Collecting But- 
terflies, Moths, Beetles, Bees, 
Flies, &c 173 
Correspondence 175 
Notes 180 
I 
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Where Communications for the Editor and Books for Review may be addressed. 
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