CONTRIBUTORS OF PAPERS ON SPECIAL SUBjPXTS. 



WILLIAM H. A.SHMEAD, 

 NATHAIS: 33ANKS, 

 O. F-ULLEK COOK, 

 DANIEL ^^•. COQLTILLET, 

 ^VILLIAM H. IJALL, 

 \\'ILLIAM R. ntlDLEY, 

 HARRISON G. r)YA.R, 

 ELMER E. FARMER, 

 PIERRE A.. FISH, 

 CHARLES H. GILBERT, 

 ALBERT HA.SSA.LL, 

 MARTIN LINNELL, 

 JAMES M. MACOUN, 



JENNIE C. XIILLER, 

 WALTER ?vIILLER, 

 WILLIAM PALMER, 

 MARY J. RATHBLTN, 

 WILLIAM E. RITTER, 

 JOSEPH N. ROSE, 

 EUGENE A. SCHWAKZ, 

 ROBERT E. SNODGRASS, 

 WILLIAM A. SNOW, 

 CHARLES W. STILES, 

 \VILBUR ^^'. THOBURN, 

 FREDERICK W. TRUE. 



^RA^^ 



V 

 AUG2B 1963 



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