Book  (1885)  Page(s) Vol. II, p. 149.  
 
Centifolia. Prince de Galles. Shrub with thornless and purplish branches; smooth large dark green strongly serrated leaflets; sepals terminated by a very long point; full, large bloom; light red or vivid and deep pink.

Book  (1838)  Page(s) 158.  
 
Baumann's Priced Catalogue of hardy trees and shrubs......gallica... Prince de Galles, rose carminé...2 Fr.

Magazine  (1827)  Page(s) 217.  
 
SECT. IV. Roses with flowers of the largest size, or 3 inches and upwards...
246 Prince de Galles, cr.

Book  (1824)  Page(s) 1259.  
 
Ganz neue Rosensorten der Gebrüder Baumann, deren Preise noch nicht bestimmt sind....
R. le Prince de Galles.

Translation:
Very new rose varieties of Baumann Brothers, prices of which are not yet determined...
R. le Prince de Galles.