Book  (1980)  Page(s) 369.  
 
'Pearly Shell' HT (Sherwood, '72) 'Pink Parfait' x 'Michele Meilland'. Large, dbl. (30 petals), high centered, fragrant, shell-pink, center cream. Fol. glossy. Vig.; upright; free bloom. pb.

Book  (1973)  Page(s) 65.  
 
Dr. A. S. Thomas. New Rose Registrations.
'Pearly Shell'. HT. G. S. Sherwood (N.Z.) Year of Registration: 1972