Book  (1936)  Page(s) 372.  
 
Jessie, Climb. (Cl. Pol) Ellenbroek 1916; sport of Jessie, climbing habit

Website/Catalog  (1925)  Page(s) 13.  
 
Klimmende Jessy, climber, sport of Jessy

Website/Catalog  (1917)  Page(s) 31.  
 
Climbing Jessie, colour as the original variety,  Gebr. Ellerbroek-Driesprong, 1916