Website/Catalog  (1939)  Page(s) [6].  
 
Officinalis Hybrids
Jewell. (Glasscock) Extra large red single, on tall stiff stems. Will fade some in extremely hot weather, but usually very fine. First Class Certificate....$1.50

Magazine  (Mar 1931)  Page(s) 45.  
 
Department of Registration
Lyman D. Glasscock, Elwood, Illinois, desires to register the following varieties, all his originations:
Jewel—Officinalis hybrid, early, single red. Stamens red with yellow anthers in ring around seed vessels. Form of bud, round. Stem, 34 inches. Foliage, broad, light green. Very slight odor. Three-year-old pant. A very large, strong growing hybrid. Large light green leaves, larger toward base of plant. Named in honor of Mrs. Arthur Montzheimer.