Book  (1936)  Page(s) 4.  
 
Agathe (polyantha) G. Paul 1910; deep orange-yellow, shaded saffron, small, short habit.

Book  (1914)  Page(s) 17.  
 
A Descriptive Catalogue of Roses.
Agate (Dwarf wichuraiana), Paul & Son, 1909. — Canary yellow. — Moderate. — Garden, bedding, edging. — Evergreen foliage.

Website/Catalog  (1912)  Page(s) 28.  
 
Concours de Roses Nouvelles... Concours de 1910-1911...
Agate, Wich. Nain (Paul and Son) ... [Location] Pl. 36 N^o 70

Magazine  (Jul 1911)  Page(s) 104.  
 
Concours Internationale de la Rose à Bagatelle...Nous donnons ci-dessus la nomenclature des ces nouveautés avec les notes obtenues, lors de trois visites faites par le jury: Roses nouvelles...
Agate, issue de Wichuraiana x Thé (Wich. Nain); Paul et Sons, obt. ...14 juin 1911   ...7

Website/Catalog  (1911)  Page(s) 90.  
 
Dwarf Perpetual Wichuraiana Roses.
Agate  A very dwarf prostrate grower, with branches of small yellow flowers. 

Magazine  (24 Apr 1909)  Page(s) 325.  
 
Exhibitions and Meetings.
Royal Horticultural Society.  April 20.
Floral Committee.
Messrs. Paul and Son, Cheshunt, sent a group of the single white Sea Shell rose, a very pretty perpetual-flowering Wichuraiana variety; Agate is a double white dwarf variety of the same class.