Lilian Westcott Hale (December 7, 1880-November 3, 1963) was an American Impressionist painter. Hale’s art education included studying with William Merritt Chase at Shinnecock Hills in 1899.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Lilian_Westcott_Hale

L’Edition de Luxe by Lilian Westcott Hale
1910 / Oil on canvas / 23″x15-1/8″ / Museum of Fine Arts, Boston, MA

Lilian Westcott Hale on Artnet: http://www.artnet.com/artists/lilian-westcott-hale/

Further reading:
http://www.tfaoi.com/newsm1/n1m124.htm
https://www.vosegalleries.com/artists/lilian-westcott-hale
https://atsunnyside.blog/2022/02/22/lilian-westcott-hale-american-impressionist-and-portraitist/