502 
INDEX. 
J. 
Jeans (J. H.). The Stability of a Spherical Nebula, 1. 
L. 
Light, chemical dynamics and statics under inliuence of (Wildebman), 337. 
Nebula, stability of spherical (Jeans), 1. 
N. 
P. 
Photo-chemical reactions, velocity of (Wildebman), 337. 
R. 
Reynolds (Osboene) and Smith (J. H.). On a Throw-testing Machine for Reversals of Mean Stress, 265. 
S. 
Smith (J. H.). See Reynolds and Smith. 
Sorghum vulgare, glucoside and enzyme of (Dunstan and Henby), 399. 
Stress, throw-testing machine for reversals of (Reynolds and Smith), 265. 
T. 
Throw-testing machine for reversals of stress (Reynolds and Smith), 265. 
W. 
Water, capacity for heat, between freezing and boiling-points (Babnes), 149. 
Wildebman (Meyeb). On Chemical Dynamics and Statics under the Influence of Light, 337. 
PRESENTED 
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