Book  (1936)  Page(s) 428.  
 
Louis Philippe, Deuil de (bourbon) Pradel 1851; velvety dark garnet, large, double, growth 7/10.

Book  (1906)  Page(s) 46.  
 
3.030. Deuil de Louis Philipe, Ile-Bourbon, Pradel 1851 grenat foncé

Book  (1854)  Page(s) 275-277.  
 
Translation:
Perhaps one or the other lover of ever-blooming roses will thank me if I share the list of those I can recommend from personal acquaintance, regardless of age or novelty. Such are,...4) Ile Bourbon roses: ...Deuil de Louis-Philippe...