U.S.A. (Iowa) 



* HOLLANDER. W. F. 



Iowa City, State Univ. of Iowa, 

 Dept of Zool. 



* KOLLROS.J. J. Prof., Chairman 



* WITSCHI. E. Prof., Dir. of 



Embryol. Lab. 



* CHANG, C. Y. Res. Assoc. 



* JOHNSON, D. C. 



Radiation Research Lab., Med. Labs 

 LI, Mrs Yu-Ying 



KANSAS (Kan.) 

 Lawrence, Univ. of Kansas, 

 Med. School, Dept of Anat. 



* ROOFE, P. G. Prof., Dir. 



* TRACY, H. C. Prof. (Emer.) 



* YOUNG, W. C. Prof. 



* LATIMER, H. B. Prof. (Emer.) 



* WENGER, Mrs E. L. 



* WENGER, B. S. Asst Prof. 



* TEMPELTON. M. Instr. 



* KELLER, L. Grad. stud. 



KENTUCKY (Ky) 



Louisville 2, 101 West Chestnut St. 

 Univ. of Louisville, School of Med., 

 Dept of Anat. 



* HALL, E. K. 



LOUISIANA 



New Orleans 18, Tulane Univ.. 

 Newcomb Coll.. Dept of Zool. 



* VOLPE. E. P. 



MAINE (Mc) 



Bar Harbor, Box 558, Roscoe B. 



Jackson Memorial Lab. 



LITTLE. C. C. Prof.. Dir. 



* HUMMEL. Miss K. P. 



Res. Assoc. 



* SAWIN. P.B. Prof.. Res. Assoc. 



* RUNNER, M. N. Res. Assoc. 



* GATES, A. H. 



* STEVENS, L. 

 AVIS, F. 

 SMITHBERG, M. 



MARYLAND (Md) 



Baltimore 1. Univ. of Maryland, 



School of Med.. Dept of Anat. 



McCAFFERTY, R. E. 

 Baltimore 4, Goucher Coll., 

 Dept of Biol. 



U.S.A. (Md) 



* MOMENT, G. B. 

 Baltimore 5. Wolfe and Madison 

 Sts, Carnegie Inst, of Washington, 

 Dept of Embryol. 



* EBERT, J. D. Director, Prof. 



* BARTELMEZ, G. W. 



Consultant 

 BURNS, R. K.. Jr. 



Staff Member, Prof. 



* RAMSEY. Miss E. M. 



Pathologist. Investigator 

 RAWLES. Miss M. E. 



Curator Embryol. Collection 

 Staff members: 



* BISHOP, D. W. 



* BOVING. B. G. 



* HAAN, R. L. De 



* RUTH, R. F. 

 Fellows: 



* FEO, V. J. De 



* KATSH, S. 



* STEINBERG. M. S. 

 LAUFER, H. 

 Visiting investigator: 



* SETTLE, G. W. 

 Junior investigators: 



* BEARD. R. G. 



* WILT, F. H. 



* WYTTENBACH. C. 

 Baltimore 18, Charles and 34th Sts, 

 The Johns Hopkins Univ.. Fac. of 

 Phil., Dept of Biol. 



* WILLIER. B. H. Prof. 



* MARKERT. C. L. Prof. 

 BURNS, R. K. Hon. Prof. 



* KANE, R. E. 



Baltimore 18, The Johns Hopkins 

 Univ., School of Med.. Dept of Anat. 



LITTRELL, Miss J. L. 



Asst Prof. 

 Bethesda 14, Nat. Inst, of Health 



SHANNON, ... Dir. 

 N.I.N.D.B.; Lab. Neuroanat. Sci., 

 Section Developm. and Regen. 



* WINDLE, W. F. Chief 



* GUTH, L. 



* SIDMAN, R. 



* MIALE, Miss I. 



Maryland, Army Chemical Center, 

 Chemical Corp. Medical Directorate 



* BODENSTEIN, D. 



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