Thank you to Mathematician Sharon Lubkin, who called my attention to the Google doodle above, which was posted in honor of what would be
According to this page, you can read more here:
Appleyard, Rollo. The History of the Institution of Electrical Engineers. London: 1939; Ayrton, Hertha.
The Electric Arc. London: 1902; Crawford, Elizabeth. The Women’s Suffrage Movement: A Reference Guide 1866-1928.London: 1999;
Girton College Register, 1869-1946;
Hirsch, Pam.Barbara Leigh Smith Bodichon: feminist, artist and rebel. London:1998; Mason, Joan.
“Hertha Ayrton and the Admission of Women to the Royal Society of London,” Notes and Records of the Royal Society. London: 1991;
Sharp, Evelyn.Hertha Ayrton: A Memoir. London: 1926.