Kathryn Lasky
Carla Rahn Phillips
United States. Bureau of the Census
Linda A. Daniels
Betty Cavanna
Constance Jackson
Geoffrey Patterson
Walter O. Moeller
Louis-Jean-Marie Daubenton
Eileen Edna Power
Priestman, Howard
Elsa Beskow
William Buchan M.D.
Penelope Walton Rogers
Unknown Author
United States. Department of the Treasury. Bureau of Statistics.
Maud Fuller Petersham
Elisabetta Dami
United States Tariff Commission.