Book  (Apr 1993)  Page(s) 604.  
 
Thomas E. Edison Hybrid Tea, two-toned pink, 1931, Bernaix, P. Description.

Book  (1940)  Page(s) 19.  
 
P. Bernaix, Villeurbanne-Lyon, Rhone, France. (Succeeded by J. Ducroz.) 'Thomas A. Edison'

Book  (1936)  Page(s) 231.  
 
Edison, Thomas A. (HT) Bernaix 1931 (Conard-Pyle Co.); salmon-pink, shaded, very large, double, cup form to expanded, lasting, in 2-5s, fragrance 5/10, long stems, growth 7/10, upright. Sangerhausen