Margery Kathleen Pyle was active/lived in Delaware. Margery Pyle is known for landscape.
Biography Margery Pyle
Born in Wilmington, Delaware, she became a painter who remained in that area and was known for her landscapes. She studied at the Pennsylvania Academy and the University of Delaware and was a student of Daniel Garber.
She was active in the art colony at Rehoboth Beach and exhibited with the Wilmington Society of Fine Arts and the Wilmington Art Club.
Source: Peter Falk, "Who Was Who in American Art"