247 



Perturbations of the earth, the secular, 



37. 

 Pessimism, Biblical, 4 

 Phalaenoptilus, Anatomy of, 213 

 Pilsbry, Henry A., The faunal relations 



of the Ryu-kyu (Loo Choo) Islands, 



37 



R. 



Radio-activity, Universal, 4 



in solar phenomena, 38 

 Rocky Mountains, 5 

 Ryu-kyu (Loo Choo) Islands, 37 



s. 



Sampson, Alden, Thought transference 

 among animals, by touch and scent, 

 36 



Sandstrom, J. \V., Construction of iso- 

 baric charts for upper levels, etc., 38 



Schelling, Felix E., The English 

 masque, 36 



Sinclair, W. J., The marsupial fauna 

 of the Santa Cruz Beds, 37, 73 



Sinopa, Notes on the Genus, 37, 69 



Smith, Edgar F., Observations on col- 

 umbiurn and tantalum, 37, 151 



Snyder, M. B., Universal radio-activ- 

 ity, 4 



Radio-activity in solar phenomena, 



3 8 

 Sociology of the aborigines of western 

 Australia, 5, 32 



Sodium vapor, dispersion, absorption, 

 fluorescence and magnetic rotation 



of. 39 . 

 Straight line concept, 38, 82 



Thought transference among animals 



by touch and scent, 36 

 Toads, A shower of, 35 

 Trades-monsoon area, pressure and 



rainfall conditions of the, 38, 159 



W. 



Wall, The structure of the lignified 

 cell, 36 



Waterways, Emancipation of, 36, 42 



Weal-relation, 36 



Wilder, Burt G. , The brains of Scym- 

 nus, Mitsukurina and Chlamydose- 

 lachus, etc., 39 



Wiley, Harvey W., The effects upon 

 metabolism of preservatives added to 

 foods, 37, 66 



Wood, Robert Williams, The disper- 

 sion, absorption, fluorescence and 

 magnetic rotation of sodium vapor, 

 39 



A possible case of scattering of 



the ultra-violet light by gas mole- 

 cules, 39 



Woodward, Robert S., Theory of the 

 double suspension pendulum, 39 



