Dorr Hodgson Bothwell (May 3, 1902-September 24, 2000) was an American artist, designer, educator, and world-traveler; she’s particularly known for her innovative use of serigraphy as a fine art form.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Dorr_Bothwell
Holiday by Dorr Bothwell
1947 / Color Screenprint / Image: 12-3/4″x9-7/10″ / Fine Arts Museums of San Francisco, CA
Dorr Bothwell on Artnet: http://www.artnet.com/artists/dorr-doris-hodgson-bothwell/