Website/Catalog  (1960)  Page(s) 3.  
 
White Peonies
Mother's Day (Kelsey 1936) Double, mid-season, very tall, clear white. This is an exceptionally fine peony. The long wiry stems and the clear white charmingly shaped blooms that come in profusion every year make this an ideal cut-flower. Flowers of medium size. $1.00

Magazine  (Jun 1948)  Page(s) 6.  
 
"A List of Mr. Kelsey's Originations" By W. F. Christman
White Peonies
Mother's Day (Kelsey 1936). Double, mid-season, very tall, clear white. This is an exceptionally fine peony and we are sure it will go places. The blooms we saw of it in the originator's garden prompted us to term it a glorified Elsa Sass, if such a comparison is possible.