Henry Draper Catalogue
Florence was born in Boston, Massachusetts in 1860 and received her early education at Charlestown High School, where she graduated in 1877. In 1888, she began work at the Harvard College Observatory as an employee of Edward Pickering. Her classifications of stellar spectra contributed to "Henry Draper Catalogue" between 1918 and 1934. She stayed as an astronomer at the Observatory until 1937 and died in 1940 at the age of 80.