Mary G. Keyes | |
|---|---|
| Born | Mary Gertrude Keyes February 24, 1904 Luray, Virginia, U.S. |
| Died | May 8, 1984 (age 80) Riverside, California, U.S. |
| Occupation(s) | Government researcher, chemist |
Mary Gertrude Keyes (February 24, 1904 – May 8, 1984) was an American musician and research chemist based in Washington, D.C., and later in Riverside, California. She co-wrote papers with geologist Henry Stephens Washington in the 1920s.