Realms of gold in children’s books (1929) (con Bertha Mahony)
Contemporary illustrators of children's books (1930) (con Betha Mahony)
Try all ports, 1933
Five Years of Children’s Books (1936) (con Betha Mahony)
Illustrators of Children’s Books, 1744-1945 (1947)
Writing and Criticism: A Book for Margery Bianco (1951)
Newbery medal books, 1922-1955, with their author's acceptance papers & related material chiefly from the Horn book magazine (1955) (con Bertha Mahony)
Caldecott medal books, 1938-1957, with the artists’ acceptance papers & related material chiefly from the Horn book magazine (1957) (con Bertha Mahony)
Horn book reflections on children’s books and reading; selected from eighteen years of the Horn book magazine, 1949-1966 (1969)
Note
↑(EN) H.W. Wilson, Whitney, Elinor, su Junior Book of Authors, search.ebscohost.com, 1951 (Biography Reference Bank). URL consultato il 14 aprile 2015.