Book  (2012)  Page(s) 42.  
 
Rosier Portland...
R. Triomphe de Rouen Lecomte

Book  (1936)  Page(s) 627.  
 
Rouen, Triomphe de (damask) Lecomte 1826; tender lilac-pink, large, double, flat.

Book  (1899)  Page(s) 173.  
 
Triomphe de Rouen, damask, Lecomte, 1826, rose lilacé

Book  (1880)  Page(s) Annex, p. 129.  
 
damask, Triomphe de Rouen, tender pink, later paler, large, full, flat, a beautiful rose.

Book  (1874)  Page(s) 133.  
 
NOMENCLATURE DES VARIÉTÉS MODERNES.
Rosiers hybrides remontants.
Triomphe de Rouen, fleur grande, pleine, rouge vif.

Book  (1863)  Page(s) 203.  
 
Rosa damascena.
The Damask Rose.
17. Triomphe de Rouen; flowers soft even pink, the tops of the petals slightly turning over soon after expansion, large and full; form, expanded.

Book  (1860)  Page(s) 117.  
 
Damask...Triomphe de Rouen, large, full, pink, flat; vigorous.

Book  (1858)  Page(s) 164.  
 
Damask.Triomphe de Rouen, large, full, tender pink, the tips of the petals often change after expanding; flat, branched, vigorous.

Book  (1849)  Page(s) 579.  
 
R. damascena...Newer varieties with double blooms:...triomphe de Rouen, large, vivid pink

Book  (1848)  Page(s) Vol II, p. 114.  
 
Damask Perpetuals. Triomphe de Rouen; flowers rose, sometimes blush, of medium size, full; form, compact. A good and pretty Rose in warm dry seasons.