Book  (Nov 1994)  Page(s) 246.  
 
Gruss an Aachen, Climbing A sport from the bush form. Description... delicate ivory-white tone enriched with apricot-pink...

Book  (Apr 1993)  Page(s) 227.  
 
Gruss an Aachen, Climbing Climbing Floribunda, light pink, 1937, Kordes.

Book  (Jun 1992)  Page(s) 213.  
 
Gruss an Aachen, Cl. Kordes, 1937. Hybrid Tea. Sport of 'Gruss and Aachen'. [Author cites information from several sources.]

Book  (1970)  Page(s) 99.  
 
Nancy Steen. A number of years ago, when motoring through Feilding...we saw an unusual and very lovely rose growing inside the gateway to a spacious old garden.....When it finally bloomed in our garden, we realised it closely resembled another rose 'Gruss an Aachen' (1909).....[which] made a low bush. Now the Feilding rose was over seven feet tall....we realised that the Feilding rose was, in fact, a vigorous sport of 'Gruss an Aachen'.

Book  (1958)  Page(s) 146.  
 
Gruss an Aachen, Cl. Cl.F. (Kordes, '37.)

Website/Catalog  (1938)  Page(s) 122.  
 
Climbing Gruss an Aachen (W. Kordes' Sons 1937). A climbing sport of the well-known, popular Polyantha rose Gruss an Aachen. The plant is a strong climber and has the large yellowish white, occasionaly reddish shaded blooms like Gruss an Aachen and is equally hardy. It will therefore find many friends as a climber. ....Low garden plants 1 piece RM [Reichsmark] 3.-   10 pieces RM 25.-