Book  (1936)  Page(s) 332.  
 
Hatchik Effendi (tea) Ketten 1897; peach-pink and yellow, center reddish, large, double, fragrance 5/10.

Website/Catalog  (1904)  Page(s) 90.  
 
Hatchik Effendi  T.  Yellow, shaded with peach colour, reddish centres; very large and full; growth dwarf. 

Book  (1903)  Page(s) 315.  
 
Tea-Scented Roses and their Hybrids.
69. Hatchik Effendi; flowers yellow shaded with rosy peach, centre reddish. Large and full.

Book  (1902)  Page(s) 72.  
 
Thé. 1509. Hatchik Effendi (Ketten 1897), jaune pêche

Book  (1899)  Page(s) 77.  
 
Hatchik Effendi, thé, Ketten, 1897, jaune ombré pêche