Book  (1940)  Page(s) 24.  
 
Bosley Nurs., Mentor, Ohio. Introducers of 'Comet'.

Book  (1936)  Page(s) 167.  
 
Comet (polyantha) Mesman 1934; sport of Gruss an Aachen; flesh-pink, shaded salmon-yellow, medium to large, very double, lasting, fragrance 3/10, floriferous, continuous bloom, growth 6/10, climbing, 1.50 m, hardy.

Book  (1935)  Page(s) viii.  
 
In an advertisment, Melvin E. Wyant described Comet as an everblooming with large, flesh-colored three-inch blooms that are borne in clusters