LIST OF CONTRIBUTORS 



Joseph C. Aub 

 Harold Bailey 

 Henry C. Barbour 

 Lewellys F. Barker 

 Peter Bassoe 

 Emil J. Bauman 

 Louis Bauman 

 Harvey G. Beck 

 Walter E. Bloor 

 Arlie V. Bock 

 Thomas E. Brown 

 A. T. Cameron 

 Walter B. Cannon 

 Herbert C. Carter 

 Benson A. Cohoe 

 E. V. Cowdry 

 Albert C. Crawford 

 Burrill B. Crohn 

 Andre Crotti 

 David Davis 

 Eugene Du Bois 

 Herbert M. Evans 

 Percy Fridenberg 

 "Fielding H. Garrison 

 Emil Goetsch 

 James E. Goodall 

 Isidor Greenwald 

 John T. Halsey 

 Frederick S. Hammett 

 Frank A. Hartman 

 Philip B. Hawk 

 Alfred F. Hess 

 Harold Higgins 

 Walter J. Highman 



Charles W. Hooper 

 Gilbert. Horrax 

 E. G. Hoskins 

 Campbell P. Howard 

 George H. Hoxie 

 Samuel A. Hurwitz 

 Nelson W. Janney 

 Smith Ely Jelliffe 

 Walter Jones 

 Henry D. Jump 

 Max Kahn 

 Arthur I. Kendall 

 John H. King 

 Oskar Klotz 

 Arthur Knudson 

 Fred. C. Koch 

 Victor D. Lespinasse* 

 Dean Lewis 

 Warfield T. Longcope 

 Graham Lusk 

 David Macht 

 George M. MacKenzie 

 John J. Mackenzie 

 Ward J. MacNeal 

 Frank C. Mann 

 David Marine 

 W. McKim Marriott 

 Helen I. Mattill 

 Henry A. Mattill 

 Elmer C. McCollum 

 Carey P. McCord 

 Francis H. McCrudden 

 Franklin C. McLean 

 Jeffrey C. Michael 



Vll 



