U.S.A. (Mo.) 



* BROWN, J. W. 



St Louis 5, Lindell and Skinker 

 Aves, Washington Univ., 

 Dept of Zool. 



* HAMBURGER, V. 



Prof., Head of Dept 



* MOOG, Miss F. Assoc. Prof. 

 LEVI— MONTALCINI. Miss R. 



Assoc. Prof. 

 Med. School, Dept of Anat. 

 COHEN, A. I. 



* CHIQUOINE, A. D. 



St Louis 16, 4545 Oleatha Ave. Me- 

 dical Research, Merck Sharp and 

 Dohme Research Labs, Div. of 

 Merck and Co Inc. 



* REBERT, R. R. 



NEBRASKA 



Omaha, The Creighton Univ., 



School of Med., Dept of Anat. 



CLEMENTS, L. P. 



Prof, of Histol. 



GUGGENHEIM. P. 

 Dept of Biol. 



* SCHLESINGER, A. B. 



Asst Prof. 

 Omaha 5, Univ. of Nebraska, 

 Coll. of Med., Dept of Anat. 



LATTA, J. S. 



HOLYOKE, E. A. 



CHAPMAN, A. O. 



NEW JERSEY (NJ.) 

 Jersey City 4, Clifton Place. Labora- 

 tory. Margaret Hague Maternity 

 Hospital 



* GRUENWALD, P. Dir. of Labs 

 Newark 4, Rutgers Univ., 



Coll. of Pharmacy 



* FROST, D. Asst Prof. Biol. Sci. 

 Princetoai, Princeton Univ., 



Dept of Biol. 



* BUTLER. E. G. Prof. 



* FANKHAUSER, G. Prof. 



* BONNER, J. T. Assoc. Prof. 



* HARVEY, Mrs E. BROWNE 



Indep. Invest. 



NEW YORK (N.YO 



Brooklyn, 385 Flatbush Avenue Ex- 

 tension, Long Island Univ. 



U.S.A. (N.Y.) 



NAPP. M. Instr. 

 Brooklyn 1, 350 Henry St. State 

 Univ. of New York, Coll. of Med., 

 Dept of Anat. 



GENNARO, J. F.. Jr. Instr. 



TALBERT, G. B. 

 Brooklyn 9, Veterans Administrat- 

 ion Hospital 



KRUGER. A. W. Manager 



(no embryol. work in progress) 

 Brooklyn 10, Bedford Ave and Ave 

 H, Brooklyn Coll., Dept of Biol. 



* CHENEY. R. H. Prof. 



* MARTIN. Miss B. A. Instr. 

 Buffalo 3, 666 Elm St. Roswell 

 Park Memorial Inst. 



" BRUNST. V. V. 

 Buffalo 14. Univ. of Buffalo. 

 School of Med., Dept of Anat. 



* JONES. O. P. Prof., Head 

 Dept of Biol. 



* SWARTZ. G. E. 

 CELESTINO. V. S. 

 RAMM, G. M. 



Ithaca, Cornell Univ.. 

 Dept of Zool. 

 ADELMANN, H. B. Prof. 



* SINGER, M. Prof. 



* GILBERT, P. W. Prof. 



* WIMSATT, W. A. Prof. 

 Lab. of exp. Embryol. 



ROMANOFF, A. L. Prof. 

 New York City, Cornell Univ., 

 Med. Coll. 

 ' SHANNON, J. E. 

 New York, Flushing 67, L.I.. 

 Queens Coll., Dept of Biol. 



* COLWIN, A. L. Prof. 



* COLWIN, Mrs L. HUNTER 



Prof. 

 New York 3, Washington Square, 

 New York Univ., Washington 

 Square Coll., Biol. Dept 



* MARSLAND, D. A. 

 DALTON, H. C. 



New York 16, 477 First Ave, New 

 York Univ., Coll. of Dentistry, 

 Dept of Histol. 



GOLDSMITH, E. D. 

 New York 16, 550 First Ave, New 

 York Univ., Bellevue Med. Center 



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