TWENTY-FIRST YEAR OF PUBLICATION 
AND ANNALS OF 
ASTRONOMY, BIOLOGY, GEOLOGY, INDUSTRIAL ARTS, 
MANUFACTURES, AND TECHNOLOGY. 
(MONTHLY, FORMERLY “THE QUARTERLY JOURNAL OF SCIENCE.’’) 
Articles. Articles — continued . 
1. The Way to the Pole, and 7. The Significance of Human 
some Observations on the | Anomalies. By Francis J. 
Greeley Expedition. By the j Shepherd, M.D 666 
Count O. Reichenbach . . 633 Analyses of Books. 
2. Fireball Radiant in Sextans. • Can Man aftedl the Weather, or 
By W. F. Denning, F.R. A. S. 640 the Vapour Year 676 
3. Moral Epidemics and Conta- 1 Egypt and the Wonders of the 
4. The Proposed American Exhi- i On the Amount of the Atmo- 
bition in London. By An spheric Absorption 680 
Old Technologist .. .. 653 Journal of the Society of Telegraph 
6. Mr. S. Butler's Contributions to ; Correspondence 688 
the Question of Evolution .. 660 : Notes 690 
LONDON : 
IIORSE-SHOE COURT. LL'DGATE HILL. 
Where Communications for the, 
s for Review may be addressed. 
PRICE ONE TfoTEETNO AND SIXPENCE 
[The Articles and Reports in this Journal arc Copyright .] 
