George Otto Gey (July 6, 1899-November 8, 1970)

Fedoroff, S. (1971). "George Otto Gey.  1899-1970." Anat Rec 171(1): 127-128.
   
Hanks, J. H. and F. B. Bang (1971). "Dr. George Otto Gey 1899-1970." In Vitro 6(4): 3-4.
   
Harvey, A. M. (1975). "Johns Hopkins--the birthplace of tissue culture: the story of Ross G. Harrison, Warren Y. Lewis, and George O. Gey." Johns Hopkins Med J 136(3): 142-149.
   
Jones, H. W., Jr., V. A. McKusick, et al. (1971). "George Otto Gey (1899-1970).  The HeLa cell and a reappraisal of its origin." Obstet Gynecol 38(6): 945-949.