Book  (1958)  Page(s) 60.  
 
City of Norwich. HT. (Kordes; int. Morse, '49.) Crimson Glory x unnamed seedling. Description.

Book  (1953)  Page(s) 35.  
 
S. J. Bisdee.  Red Roses in Tasmania. 
The comparatively new rose City of Norwich is the most lovely bit of colour one could wish— a rich deep glowing crimson with fire in it. My plant had a bad time in its second year, so I have not seen enough of it for testing out. It is said to be very free. It has hardly — if ever — been mentioned in rose notes, and I wonder why.
 

Book  (1951)  Page(s) 12.  
 
Harry H. Hazlewood.  The New Roses of 1951. City of Norwich (Kordes, 1948). Another variety which could do with a few more petals. The scarlet crimson blooms keep their colour well.

Article (magazine)  (Dec 1950)  Page(s) 269.  
 
City of Norwich Hybrid Tea. Wilhelm Kordes; introduced by Henry Morse & Sons, 1949. Description... Scarlet...