Book  (2007)  Page(s) 329.  
 
'Midnight', HT, dr, 1957, Swim, H. C., [Gay Lady X Texas Centennial] int. by Armstrong Nursery 1956 ... description

Book  (1988)  Page(s) 148.  
 
MIDNIGHT = Gay Lady X Texas Centennial

Book  (1959)  Page(s) 14.  
 
Harry H. Hazlewood.  Some New Roses for 1959.  
Midnight HT. (Swim 1956) Very deep crimson, fragrant semi-double blooms which tend to blue in this district. The growth is very vigorous with glossy foliage.

Book  (1958)  Page(s) 236.  
 
Midnight. HT. (Swim; Armstrong Nurs., '56.) Gay Lady X Texas Centennial. Bud urn shaped; fl. large (3½-4½ in.(, dbl. (25-30 petals), high centered to open, very fragrant, currant-red to cardinal-red; long, strong stem. Fol. dark, glossy. Vig., compact; very free bloom. (28) Pl. Pat. 1542.