Book  (2001)  Page(s) 47.  
 
Grand Masterpiece Hybrid Tea, medium red, 1978. Rating: 6.7

Book  (Sep 1993)  Page(s) 204.  Includes photo(s).
 
Grand Masterpiece Large-flowered. Parentage: Unnamed seedling x 'Tonight'. Bill Warriner 1984. Description... large, 13 centimetre (5 inch), classic and high-centered blooms... luminous red color that does not fade as the flowers age...

Book  (Apr 1993)  Page(s) 224.  
 
Grand Masterpiece Hybrid Tea, medium red, 1978, (JACpie); Seedling x 'Tonight'; Warriner, W. Description.

Book  (1988)  Page(s) 134-135.  Includes photo(s).
 
Grand Masterpiece Description.