Book  (Jan 1917)  Page(s) 84.  
 
Agnes Mary Kelway. Light pink guards surround a thick cream white collar of narrow petaloids. Crown same colour as guards. Kelway. Crown. Light pink. Large. Early midseason. Fragrant. Tall, vigorous, erect, Free bloomer. Garden and cutting.

Book  (1907)  Page(s) 121.  
 
1334. KELWAY, AGNES MARY; P.
(1) 1888, The Garden, Vol. 33, p. 619.
(2) 1889, Royal Hort. Soc., p. XXXI.
(3) 1889, Kelway's Cat. Fewkes' MSS.
(4) 1901, The Gardening World, Vol. 17, p. 686.
(5) Cornell Plots Nos. 829, 830, 831.

Book  (1907)  Page(s) 35.  
 
Agnes Mary Kelway. Kelway. Light rose guard petals; yellow petaloids, with tuft in center. A nice, delicate little flower; not very vigorous.

Book  (1907)  Page(s) 56.  
 
Extract from Adress of President Ward at the National Peony Show, at Boston, 1906...

Agnes Marie Kelway came under the name of La Tulipe, and La Tulipe comes also under the name of Multicolor.

Website/Catalog  (1903)  Page(s) 1.  
 
DOUBLE HERBACEOUS PAEONIES ....SERIES C $ 1.00 each.
Agnes Mary Kelway, light rose, guard petals, yellow petaloids, rose tuft.

Magazine  (22 Jun 1901)  Page(s) 408.  
 
Pæonies.—Messrs. Kelway have favoured us with a sample of their superb Pæonies. [...] Among the so-called single and semi-double flowers are:
Agnes Mary Kelway.—In this flower, the outermost guard-petals are mostly pale rose coloured, the narrow intermediate ones replacing the stamens are narrow, sulphur-yellow, these encircle a row of central rose coloured petals. The flowers thus appear to be prolified, a second flower being formed within and above the primary flower.

Magazine  (22 Jun 1901)  Page(s) 686.  
 
Pæonies From Langport.
A boxful of named varieties has reached us from Messrs. Kelway and Son, Langport, Somerset. [...] None of the double varieties was entirely white, though there were several pale and choice varieties. [...] Another strikingly distinct flower is that named Agnes Mary Kelway, moderate in size and consisting of three rows of broad silvery-pink petals forming a guard to a great zone of closely packed and short yellow petals, surrounding a central knot of purple ones. 

Website/Catalog  (1890)  Page(s) 29.  
 
Double Herbaceous Pæonies.
Agnes Mary Kelway, light rose guard petals, yellow petaloids, with a rose tuft; First-Class Certificate R.H.S., June 26th, 1888. 5/- each.

Magazine  (17 Nov 1888)  Page(s) 465.  
 
The following is a list of some of the admirable herbaceous varieties that have been exhbited by Messrs. Kelway during the past two seasons. In a choice selection like this we have the Pæony in its fullest splendour. Not only is there a delightful range of colour, but we have flowers of various characters, and some of the largest size and beauty.
The finest of the double varieties are:
Agnes Mary Kelway.—This is a remarkable flower. The guard petals are large and of a flesh colour, but in the centre of the bloom is a bunch of golden thread-like segments, out of which arises a tuft of broad, deep, rose-coloured petals.