Book  (2016)  Includes photo(s).
 
p230.  'Rambling Rector' is often confused with 'Seagull', which resembles it very closely. It has more petals than 'Seagull', which is supposed to be almost single. 

p265.  'Seagull' 

Article (misc)  (2005)  
 
Seagull : Pentaploid

Book  (2005)  Page(s) 178.  Includes photo(s).
 
'Seagull' HMult. Parents non connus. Obtenteur: Pritchard, 1907. Hauteur: 5 m. Non-remontante. Les boutons jaunâtres éclosent en fleurs d'un blanc crémeux, réunies en grandes corymbes vaguement pyramidaux, d'où s'échappent de fortes fragrances. ...Elle présente un abondant feuillage mat, vert clair et sa fructification orangée est également intéressante.

Book  (1997)  Page(s) 31.  
 
Easily reaches the second story of a house and a good candidate for training into medium-size trees. Once trained over the trunk, a rambler will pull itself up by its prickles and grow toward the light, scrambling into deciduous trees such as crab apples with ease... disease-resistance...

Book  (1994)  Page(s) 1.  Includes photo(s).

Book  (Apr 1993)  Page(s) 541.  
 
Seagull Rambler, pure white, stamens golden, single, 1907, Pritchard. Description.

Book  (1993)  Page(s) 146.  Includes photo(s).
 
A small-flowered Rambler. Pritchard (Britain) 1907. (Rosa multiflora x 'Général Jacqueminot') Description...

Photographed at the Roseraie de l'Häy, near Paris.

Book  (1990)  Page(s) 15.  Includes photo(s).

Book  (1988)  Page(s) 39.  Includes photo(s).
 
Seagull A climber up to 4 m long raised by Pritchard in 1907. Well scented. Once-flowering. Semi-double flowers in very large corymbs. Parentage: not recorded.

Book  (2 Jan 1984)  Page(s) 117-118.  Includes photo(s).
 
Seagull. Rosa multiflora X 'Général Jacqueminot'. Bred by Pritchard in 1907. 4 m. It is of the Rosa multiflora type, with white blooms with golden stamens, larger and sometimes semi-double, but equally fragrant and in equally large clusters.