Classifying the stars has helped materially in all studies of the structure of the universe. — Annie Jump Cannon Copy Share Image
Classifying the stars has helped materially in all studies of the structure of the universe. — Annie Jump Cannon Copy Share Image
A life spent in the routine of science need not destroy the attractive human element of a woman's nature. — Annie Jump Cannon Copy Share Image
Teaching man his relatively small sphere in the creation, it also encourages him by its lessons of the unity of Nature and shows him… — Annie Jump Cannon Copy Share Image
