XIV 



LIST OF AUTHORS 



Engineering 

 IRA N. HOLLIS 



Worcester Polytechnic In- 

 stitute 



HENRY M. HOWE 



Columbia University 



ALEX. C. HUMPHREYS 



Stevens Institute of Tech- 

 nology 



ALBERT SAUVEUR 



Harvard University 



Geography 

 WM. M. DAVIS 



Harvard University 



R. H. WHITBECK 



University of Wisconsin 



Geology (including Mineral- 

 ogy , Petrology, and Pa- 

 laeontology) 

 THOS. C. CHAMBERLIN 



University of Chicago 



U. S. GRANT 



Northwestern University 



WM. H. HOBBS 



University of Michigan 



HENRY F. OSBORN 



Columbia University 



S. W. WlLLISTON 

 University of Chicago 



ALEX. N. WINCHELL 



University of Wisconsin 



History 

 CHARLES H. HASKINS 



Harvard University 



JAMES A. JAMES 



Northwestern University 



ANDREW C. MCLAUGHLIN 



University of Chicago 



DANA C. MUNRO 



Princeton University 



J. T. SHOTWELL 



Columbia University 



Law 

 JOSEPH H. BEALE 



Harvard University 



LAYTON B. REGISTER 



University of Pennsylvania 



MUNROE SMITH 



Columbia University 



JOHN H. WIGMORE 



Northwestern University 

 Mathematics 

 DAVID R. CURTISS 



Northwestern University 



THOS. F. HOLGATE 



Northwestern University 



ELIAKIM H. MOORE 



University of Chicago 



E. B. WILSON 



Massachusetts Institute of 

 Technology 



Medicine (including Physi- 

 ology, Pathology, Medi- 

 cine, Surgery, and 

 Neurology) 



LLEWELLYS F. BARKER 



Johns Hopkins University 



ARTHUR D. BEVAN 



University of Chicago 



FREDERICK P. GAY 



University of California 



