"Hedy Lamarr is said to have tipped the balance of WWII. Not only is she almost unbelievably beautiful, she was also exceedingly clever. She was the co-inventor of an early wireless form of communication; her invention allowed shortwave radio communications on the field. She gave the invention, for no compensation, to the US Government. the Germans did not yet have this capability."
Dr. Mildred Jefferson (1926-2010) The first black woman to graduate from Harvard Medical School, "I am at once a physician, a citizen and a woman, and I am not willing to stand aside and allow this concept of expendable human lives to turn this great land of ours into just another exclusive reservation where only the perfect, the privileged and the planned have the right to live."
Clara Barton (1821-1912), the founder and first president of the American Red Cross, acquired her broad skill set of urgent medical care, long-term care for invalids, locating and reuniting lost family members and soldiers, etc. through “on-the-job training” during some of the bloodiest battles of the Civil War.