found: Primary mathematics today, 1970:(hdg.: Williams, Elizabeth M.; usage: Elizabeth Williams)
found: New Oxford junior mathematics, 1972:t.p. (E.M. Williams)
found: BL auth. file, 27 Oct. 2008(hdg.: Williams, E. M. (Elizabeth May), 1895-)
found: Oxford DNB, 27 Oct. 2008(Williams [née Larby], Elizabeth [formerly Emily May] (1895-1986), mathematician and educationist; at college her appearance and erect posture gained her the nickname Elizabeth, which she adopted and used throughout her life, both socially and in her publications)
found: Sierra Leone primary mathematics, Book one, Picture number book, 1964:title page (E. M. Williams, C.B.E., M.A., formerly principal, Whitelands College, University of London; this book adapted from Highway arithmetics book one, Picture number book)
found: Wikipedia, December 20, 2018(Elizabeth Williams (educationist); Elizabeth Williams CBE (née Larby, formerly Emily May; born 29 January 1895, Pimlico, London; attended Bedford College, University of London; became a grammar school teacher, had to stop teaching upon marriage in 1922; she therefore founded her own school in North London with her husband, and then in 1930 took a position in education at King's College London; became a Commander of the Order of the British Empire in 1958, and president of the Mathematical Association for 1965-1966)
