We think the artist, K.E.B., was Katherine Ellen Burke Bardwell, because this card is among a stash of Bardwell papers in the Colrain Historical Society’s extensive collection. Born in 1878 and married to William Bardwell, she is buried in Arms Cemetery in Shelburne Falls.
There have been Bardwells in Colrain since the late 1700s, some of them prominent.
Elias Bardwell, from A History of Colrain, Massachusetts by Lois McClellan Patrie, Genealogy section, page 12.