School of the Art Institute of Chicago, Chicago, Illinois
March 14-April 14, 1940: Forty-Fourth Annual Exhibition by Artists of Chicago and Vicinity, Art Institute of Chicago, Chicago, Illinois: Landscape
March 25-April 6, 1940: SAIC: Paintings by Marie Dapples, Art Institute of Chicago, Chicago, Illinois: Garage Through Trees; Harbor Scene;
Landscape, City (2); Nude (2); Path Through the Woods;Portrait Study; Portrait Study, Boy;
Portrait Study, Man (2); Portrait Study, Profile; River Scene; Scene Along River; Scene in Park; Scene in Park Square; Scene in Woods (2); Sepulcher in Woods;Stone Bridge Over River; Vase of Flowers; Woman Sewing
April 25-May 26, 1940: 19th International Exhibition of Water Colors, Art Institute of Chicago, Chicago, Illinois: Parc Monceau; Parc
March 11-April 1, 1941: Forty-Fifth Annual Exhibition of Works by Chicago and Vicinity Artists, Art Institute of Chicago, Chicago, Illinois: Portrait
March 12-April 26, 1942: Forty-Sixth Annual Exhibition of Works by Chicago and Vicinity Artists, Art Institute of Chicago, Chicago, Illinois: Lady in a Red Hat
March 11-April 25, 1943: Forty-Seventh Annual Exhibition of Works by Chicago and Vicinity Artists, Art Institute of Chicago, Chicago, Illinois: Pink Scarf
January 227-March 5, 1944: Forty-Eighth Annual Exhibition of Works by Chicago and Vicinity Artists, Art Institute of Chicago, Chicago, Illinois: The Mill Stream
1944: Ensign, USNR
1940 census indicates her parents (Edward Charles [1875-1958] and Victoria Elizabeth Gozzolo Dapples [1876-?], aged 66 and 59 respectively) and her brother George H. (age 26) were living with her in Ward 48.
She had one additional sibling who was born prior to the 1920 census but died prior to the 1930 census.