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



* COLWIN, Mrs. L. HUNTER 



Prof. 

 Ithaca, Cornell Univ., 

 Dept. of Zool. 

 ADELMANN, H. B. Prof. 



* GILBERT, P. W. Prof. 

 WIMSATT, W. A. Prof. 



Lab. of exper. Embryol. 



* ROMANOFF, A. L. 



Prof. (Emer.) 

 New York, Oyster Bay, State Univ. 

 of New York, Long Island Center 



* FOWLER, J. A. 



New York 3, Washington Square, 

 New York Univ., Washington 

 Square Coll., Biol. Dept. 



* MARSLAND, D. A. 



New York 16, 550 First Ave., New 

 York Univ. Med. Center, 

 Dept. of Physiol. 



* ROCKSTEIN, M. Assoc. Prof. 

 Dept. of Pathol. 



LAZZARINI-ROBERTSON, 



A. Jr. 



SCHRAGENHEIM, Miss I. 



LAZZARINI-ROBERTSON, 



Mrs. I. K. 



BROWN, Mrs. L. 



ERSEK, A. 

 New York 21, 1300 York Ave., 

 Cornell Univ. Med. Coll., 

 Dept. of Anat. 



* STINSON, B. D. 



New York 21, 66th St. and York 

 Ave., Rockefeller Inst, for Med. Res. 



MIRSKY, A. Dir. 



CORNER, G. W. 

 Dept. of developm. Biol. 



WEISS, P. A. Prof., Head 



TAYLOR, A. C. 

 Population Council 



* SEGAL, S. J. 



New York 27, Broadway and 1 16th 

 St., Columbia Univ., Dept of Zool 



* MOORE, J. A. Prof. 



* MOORE, Mrs. B. CLARK 



Res. Assoc. 

 BARTH, L. G. Prof. 

 BARTH, Mrs. L. JAEGER 



Res. Assoc. 



* BENNETT, D. Res. Assoc. 



166 



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



* CORNER, M. A. 



New York 32, Columbia Univ., 

 Coll. of Phys. & Surgeons, 

 Dept. of Anat. 



COPENHAVER, W. M. Prof. 



SHEN, S. C. 



MURRAY, Mrs. M. R. 

 Dept. of Radiol., Radiol. Res. Lab. 



ROSSI, G. Prof., Chairman 



* RUGH, R. Assoc. Prof. 

 QUIMBY, E. 



Dept. of Pathol. 



McKAY, D. G. 

 New York 53, New York Univ., 

 Univ. Coll., Dept. of Biol. 



* DALTON, H. C. 



New York 58, Fordham Univ., 

 Biol Lab. 



* WOLSKY, A. Prof. 



(Exper. Embryol.) 



* LUDWIG, D. Prof. (Physiol.) 

 New York 61, Eastchester Road, 

 Albert Einstein Coll. of Med., 

 Dept. of Anat. 



* WAELSCH, Mrs. S. 



GLUECKSOHN Prof. 



* MALAMED, S. 

 SMITH, L. J. 

 MOSER, Miss G. 



Poughkeepsie, Vassar Coll., 

 Dept. of Zool. 



PATERSON, Miss M. C. 

 Rochester 20, Univ. of Rochester, 

 Coll. of Arts & Sci.. 

 Dept. of Biol. 



* HOLTFRETER, J. K. F. Prof. 



* CASPARI, E. W. Prof. 



* MUCHMORE, W. Prof. 

 School of Med. and Dentistry, 

 Dept. of Radiation Biol. 



* BERG, G. G. 

 Schenectady 8, Union Coll., 

 Dept. of Biol. 



CLARK, L. B. 



* RAPPAPORT, R. Jr. 

 Springville, Roswell Park Memorial 

 Inst., Biol. Station 



* CAIRNS, J. M. 



Syracuse 10, State Univ. of New 

 York. Med. Coll., Dept. of Anat. 



