Cornelia J. Hoff books & textbook
The problem and practice arithmetics
David Eugene Smith Cornelia J. Hoff
Ginn and Company /1929T Hardcover
The Sunshine School, (The story series in health)
James Mace Andress Mabel C. Bragg Kayren Draper Cornelia J. Hoff
Ginn and company /1928T Hardcover / 185 Pages
