1 finding aid(s) found containing the word(s) Ellerton, Nerida F. (Nerida Fay), 1942-.

  1. Ellerton-Clements cyphering book collection, 1666-2021

    1,400 items. 56 containers plus 28 oversize. 25.6 linear feet. -- Manuscript Division, Library of Congress, Washington, D.C.

    Summary:

    Handwritten student manuscripts pertaining to mathematics education collected by professors Nerida F. Ellerton and M. A. Clements. Includes Ellerton and Clements's detailed descriptions of each manuscript.