Braddy, Nella. Anne Sullivan Macy: the story behind Helen Keller. Garden City: Doubleday, 1934. Inscribed to Adele C. Brockhoff abd signed by Helen Keller, Anne Sullivan and Polly Thomson
Hemingway, Ernest. For whom the bell tolls. New York: Scribner's, 1940. First edition, first printing. Inscribed to Adele C. Brockhoff and signed by the author
-------. Winner take nothing. New York: Seribner's, 1933. Signed by the author.
Keller, Helen. Let us have faith. New York: Doubleday, 1940. First edition. Inscribed to Adele C. Brockhoff and signed by the author. Dec 1940. With a.n. to Miss Brockhoff by Gustavus A. Pfeifter, 28, July 1942
-------. My religion. Garden City: Doubleday, 1927
-------. Teacher: Anne Sullivan Macy. A tribute by the foster-child of her mind. Introduction by Nella Braddy Henney. Garden City: Doubleday, 1955. First edition.