Book  (1969)  Page(s) 174.  Includes photo(s).
 
Innisfree, FL, P. Dickson, (Karl Herbst x Masquerade) x Circus. Flowers yellow, orange and pink; medium size and double; 22 petals; produced on well spread trusses. Foliage light green and glossy, rather small. Vigorous, upright growth; profuse bloom. Height 3 ft."..
p114.  Photo plate no. 359