Book  (1936)  Page(s) 720.  
 
Usher, Mrs. Frank J. (HT) Dobbie 1920; Queen Mary X ? ; orange-yellow, striped and shaded red, large, very double, cup form, lasting, solitary, floriferous, continuous bloom, growth 5/10, bushy, hardy. Sangerhausen

Website/Catalog  (1924)  Page(s) 24.  
 
The following sorts contain a few of medium quality and many quite unsuitable. They are therefore "discarded." Mrs. Frank I. Usher