Book  (19 Apr 2000)  Page(s) 127.  
 
Dominator, F, mp, 1961; description; [New Yorker × The Optimist], deRuiter

Book  (1963)  Page(s) 158.  
 

Trial Ground Awards 1962. 
Certificate of Merit to Dominator (Flori.). Trial  Ground No.  1713. Reg. No. 690. Raiser G. de Ruiter, Holland. Distributor: Geo. de Ruiter, Chilwell, Notts. 'New Yorker’ x 'Sweet Repose'. Vigour  of growth, 9. Habit of growth strong, upright with mid-green foliage, 9. Freedom from disease, 14. Blooms semi-double, 3 inches across when open, 8. Colour pink with white shadings, 7. Freedom of flowering 16. General effect, 7. Fragrance, 6. 

Book  (1961)  Page(s) 160.  
 
Show Awards and Trial Ground Awards 1960 
Trial Ground Certificate   Dominator (flori)  Trial Ground No..1713. Reg No. 690. Raiser: G. de Ruiter, Holland. Vigour of growth 9. Habit of growth strong upright with mid-green foliage 9. Freedom from disease 14. Blooms semi-double, 3 inches across when open 8. Colour pink with white spots 7. Freedom of flowering 16. General effect 7. Fragrance 6.