Book  (1970)  
 
p26. Roy and Heather Rumsey, NSW. New Roses. 
Bonsoir HT.(Dickson) The peach pink flowers are of good form and plenty of petals. It is fragrant, and free flowering, with good foliage. The bloom is very double, and it tends to come several together.

p151 Dr. Thomas, [Victoria].  The New Ones.  
Bonsoir, HT. (Dickson, 1968). (Seedling x Seedling) A large, beautifully formed pale biscuit-pink to peach-pink, dual purpose rose with about forty long petals. Big leaves on a healthy, vigorous, upright plant. Strongly perfumed. The raiser spells its name as one word and this too is how it is registered but it is listed in some catalogues as two words and that, of course, is how a Frenchman would spell it or would extend a greeting.