Lucinda Hinsdale Stone was an early American feminist, educator, traveler, writer, and philanthropist. Stone was the first woman in the United States to take classes of young women abroad to study, as

Maria Mitchell was an American astronomer, librarian, naturalist, and educator. In 1847, she discovered a comet named 1847 VI that was later known as "Miss Mitchell's Comet" in her honor. She won a go