Book  (1997)  Page(s) 194-195.  Includes photo(s).
 
Manning's Blush Sweet Briar. c. 1800. Description... Flowers large, white flushed pink, fully double, opening flat, and fragrant...

Book  (Apr 1993)  Page(s) 352.  
 
Manning's Blush Eglanteria, white faintly flushed pink, Cultivated before 1799. Description.

Website/Catalog  (1986)  Page(s) 25.  
 
Manning’s Blush (Hybrid Sweet Briar).....

Website/Catalog  (1982)  Page(s) 24.  
 

Manning’s Blush (Eglanteria) A double white sweet briar of reasonable proportions and habit, for the smaller garden. 1830 W. H. Shade tolerant. (S) 4 x 3’.

Book  (1846)  Page(s) 607.  
 
Rosa rubiginosa L. Gartenvarietäten:
Mannings sweet briar...

Book  (1837)  Page(s) 37.  
 
The Summer Rose Garden.
The Sweet Briar.
(Rosa rubiginosa.)
Maiden's Blush and Manning's Blush are both double and pretty, with fragrant leaves like the original.

Website/Catalog  (1837)  Page(s) 9.  
 
The Summer Rose Garden.
Sweet Briars (Rosa rubiginosa).
Manning's Blush...pale rose...compact and double.

Book  (1830)  Page(s) 184.  
 
ROSA. 
rubiginosa. 
Garden Varieties.
566 Manning's sweet briar. [Miss Lawr. Ros. t.41]

Book  (1826)  Page(s) 140.  
 
ROSA.
rubiginosa.
Garden Varieties.
349 Manning's sweet briar. [Miss Lawr. Ros. t.41]

Website/Catalog  (1820)  Page(s) 35.  
 
ROSA flore pleno
252 manning's sweetbriar