EDITORIAL BOARD 
The HoMB Secrbtaky and the Foreign Secretary of the Academy 
The Chairman and the Permanent Secretary of the National 
Research Council 
William Duane, *23 
R. G. Harrison, '23 
J. C, MERRLA.M, '23 
E. H. Moore, '23 
F. SCHLESINGER, '23 
W. M. Wheeler, '23 
F. L. Ransome, '23 
F. G. COTTRELL 
A. L. Day, '22 J. M. Clarke, '21 
Gano Dunn, '22 Ludvig Hektoen, '21 
L. J. Henderson, *22 H. S. Jennings, '21 
W. J. V. Osterhout, '22 R. A. Millikan, '21 
R. M. Yerkes, '22 W. A. Noyes, '21 
H. G. Gale A. D. Flinn 
E. B. Mathews V. C. Vaughan 
L. R. Jones C. E. Seashore 
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