48 
13. ARTIFICIAL DEFORMATIONS OF THE HUMAN SKULL. Ex- 
hibited by Mr. Franz Boas. 
The distribution of the practice of artificial deforma- 
tion of the skull and specimens of deformations, together 
with photographs of living individuals with deformed 
heads. 
14. Busts oF Eskimo Man anp Woman. Sculptured from 
life and exhibited by Mr. Caspar Mayer. 
From the collections of the American Museum of Nat- 
ural History. 
Ten ALBUMS OF PHOTOGRAPHS, illustrating the recent ex- 
plorations of the ancient ruins of Copan, Honduras, under 
the direction of the Peabody Museum, Prof. F. W. Put- 
nam, Curator of the Museum. Exhibited by Prof. F. 
W. Putnam. 
16. Arrow GAMEs IN AsIA AND AMERICA. From the collec- 
tions of the Museum of Archeology, University of Penn- 
sylvania. Exhibited by Mr. Stewart Culin. 
Illustration of the origin of playing cards and chess in 
the arrow, and hypothetical development of seal cylinder, 
_ 
oat 
Chinese coin, the folding fan. 
EXPERIMENTAL :PSYCHOLOGs 
O 
In CHARGE OF J. MCKEEN CATTELL. 
1. PENDULUM CHRONOSCOPE; ELECTRICAL CoLoR WHEEL with 
SpEED INDICATOR; MULTIPLE Key; CLock Contact. 
Exhibited by Dr. E. W. Scripture, Yale University. 
2. PENDULUM CHROoNoscoPE. Exhibited by Prof. Charles B. 
Bliss, New York University. 
3. APPARATUS FOR DETERMINING PHOTOMETRIC DIFFERENCES 
BY THE TIME OF PERCEPTION. Exhibited by Prof. J. 
McKeen Cattell, Columbia University. 
