Book  (Apr 1993)  Page(s) 535.  
 
Sargent Large-flowered Climber, Flowers apple-blossom-rose to pale pink, base amber-yellow [pb], 1912, (R. wichuraiana x 'Crimson Rambler') x 'Baroness Rothschild'; Dawson; Eastern Nursery

Book  (1936)  Page(s) 645.  
 
Sargent (hybrid wichurana) Dawson 1912; R. Wich X Crims. Rambler X Bsse. Ad. de Rothschild; delicate carnation-pink, base yellow, semi-double, large, cluster-flowered, once-blooming, floriferous, growth 7/10, climbing, 3 m. Sangerhausen.

Book  (1928)  Page(s) 128-129.  
 
Jackson Dawson, for a lifetime and until his death the gardener and propagator at the famous Arnold Arboretum, near Boston, first considered the value of Rosa multiflora and R. wichuraiana as parents... [he] successfully produced (in 1888) the yet [McFarland was writing in 1929] greatly admired 'Dawson' climber. He sent out 'Lady Duncan' as probably the first Wichuraiana hybrid, and his lovely 'Wm. C. Egan' in the same year united Wichuraiana and 'General Jacqueminot'. His little-known 'Sargent' rose, described by those who have it as a glorified apple-blossom, united both multiflora and Wichuraiana with the Hybrid Perpetual blood.