Book  (Nov 1998)  Page(s) 93.  Includes photo(s).

Book  (1997)  Page(s) 235.  Includes photo(s).

Book  (11 Jun 1993)  Page(s) 48.  
 
'Souvenir de Pierre Leperdrieux' x 'Victor Hugo'. Van Fleet (USA) 1928. Description... double, crimson-red blossoms... In colder climates, the blossoms are lovely but few in number. Wet weather can damage the blossoms.

Book  (Apr 1993)  Page(s) 528.  
 
Ruskin Hybrid Rugosa, deep crimson, 1928, ('John Ruskin'); 'Souv. de pierre Leperdrieux' x 'Victor Hugo'; Van Fleet. Description.

Book  (1993)  Page(s) 69.  Includes photo(s).
 
[Listed under "Wild Roses and Their Cultivars"] A Rugosa hybrid. Description. Van Fleet (USA) 1928; the other parent was the Hybrid Perpetual, 'Victor Hugo.'

Website/Catalog  (1983)  Page(s) 40.  
 
Ruskin (Hybrid rugosa) A bush rugosa which seldom outgrows its welcome in the smaller garden or shrubbery. Double, crimson flowers with a strong scent. 1928. H. Shade tolerant. (R) 4 x 4’.

Website/Catalog  (1982)  Page(s) 36.  
 

Ruskin (Hybrid Rugosa) A bush Rugosa which seldom outgrows its welcome in the smaller garden or shrubbery. Double, crimson flowers with a strong scent. 1928. H.  Shade tolerant. (R) 4 x 4’.

Article (misc)  (1954)  Page(s) 50.  
 
Ruskin 21 chromosomes.

Book  (1951)  Page(s) 61.  
 
Graham S. Thomas.  Perpetual Flowering Shrub Roses. 
Mrs Anthony Waterer and Ruskin are nearer to the H.P.  class and are  not perpetual flowering, but usually have two good bursts of bloom. 

Book  (1936)  Page(s) 635.  
 
Ruskin (hybrid rugosa) Dr. van Fleet 1928; R. rugosa X V. Hugo; dark crimson, fades to bluish purple, large, well double, cup form, lasting, solitary or up to 5, fragrance 7/10, floriferous, repetas, growth 7/10, upright, 2 m. Sangerhausen