MacDonald, Heidi (January 23, 2026). "Eisner Awards Hall of Fame inducts 18 Judges Choice creators". The B
- Edwina (2018). "Cap" Stubbs and Tippie : 1945. Dean Mullaney, Caitlin McGurk. San Diego. ISBN 978-1-68405-013-0. OCLC 991501397.
- Caswell, Lucy Shelton (1988-03-01). "Edwina Dumm: Pioneer Woman Editorial Cartoonist, 1915 - 1917". Journalism History. 15 (1): 2–7. doi:10.1080/00947679.1988.12066657. ISSN 0094-7679.
- McGurk, Caitlin (2017). "The Edwina Dumm Collection". Inks: The Journal of the Comics Studies Society. 1 (3): 377–397. doi:10.1353/ink.2017.0025. ISSN 2473-5205. S2CID 191934526.
- Perry, Elisabeth Israels. "Image, Rhetoric, and the Historical Memory of Women," introduction to Sheppard, Alice, Cartooning for Suffrage, Albuquerque: University of New Mexico, 1994.
- "Edwina Dumm, Cartoonist, 96," The New York Times, May 2, 1990.
- Sheridan, Martin. Comics and Their Creators: Life Stories of American Cartoonists. Hale, Cushman & Flint, 1942.
- "Barbara Shermund". Billy Ireland Cartoon Library & Museum Blog. Retrieved 2022-03-23.
- Jay, Alex. "Ink-Slinger Profiles by Alex Jay: Edwina Dumm," Stripper's Guide (August 16, 2016): "American Newspaper Comics said Edwina’s Cap Stubbs and Tippie began in 1918 from the George Matthew Adams Service which syndicated the strip to May 29, 1965. The Washington Star Syndicate handled the strip to September 3, 1966."