Book  (1936)  Page(s) 739.  
 
Viollet, Mlle. Josephine (noisette) Et. Levet 1890; Ophirie X Maréchal Niel; coppery yellow, outer petals salmon-pink, sometimes white-pink, very large, very double, flat, fragrance 8/10, floriferous, autumn-bloomer, strong branches, growth 7/10, climbing, 2 m.

Magazine  (1 Jul 1911)  Page(s) 314.  
 
The Parentage of Roses.
The following list of the world's Roses and their parentage has been compiled by Mr. Robert Daniel, 38 Russell Road. Fishponds, Bristol, and by his kind permission we are enabled to publish it...
Josephine Viollet... Noisette, Levet f., 1890, Ophirie X Maréchal Niel

Book  (1906)  Page(s) 112.  
 
7.249. Mademoiselle Joséphine Viollet, Noisette, Levet fils 1890 jaune cuivré

Website/Catalog  (1903)  Page(s) 63.  
 
Josephine Violette  Centre coppery yellow, outer petals salmon rose. 

Book  (1902)  Page(s) 167.  
 
Race des Rosiers Noisette sarmenteux
Groupe A.—Noisette Sarmenteux
6442. Mademoiselle Joséphine Violet... (E. Levet 1890)... jaune cuivré.

Magazine  (1 Nov 1899)  Page(s) 166.  
 
Les Roses d'Ornement
III. Sous-genre Noisette
Espèces et variétés qui ne me sont pas suffisamment connues:
Mademoiselle Joséphine Violet (Et. Levet 1891). — Bouton allongé. — Coloris jaune cuivré. — Pétales extérieurs rose saumoné, parfois blanc rosé. — Ophirie X Maréchal Niel

Website/Catalog  (1897)  
 
Ever-Blooming Climbing Roses. 
Josephine Violette​​​​​​​  salmon yellow, coppery centre.

Website/Catalog  (1895)  Page(s) 84.  
 
Autumnal Roses.
In Bloom from June to November.
Noisette.
Mademoiselle J. Violett [sic]...  coppered yellow in centre, large and full...

Book  (1891)  Page(s) 52.  
 
The following list of the novelties of 1890 was compiled by the editors of the Journal des Roses. ...Etienne Levet, Montplaisir-Lyon, sent out Mademoiselle Joséphine Viollet (noisette). Plant vigorous, hardy, sarmentous; flower very large and double, opening well, of perfect form, very fragrant; color copper-yellow at the center of the petals and rose-salmon on the borders, sometimes a soft rose white; buds long, foliage dark green. Cross between Ophirie and Maréchal Niel.

Book  (1891)  Page(s) 52.  
 
Etienne Levet, Montplaisir-Lyon, sent out Mademoiselle Joséphine Viollet (Noisette). Plant vigorous, hardy, sarmentous; flower very large and double, opening well, of perfect form, very fragrant; color copper-yellow at the center of the petals and rose salmon on the borders, sometimes...