1. New York. Public Library. Economic and social aspects of war; a selected list of references. 14 S. N. Y., The library, 1915
2. Katalogd. Stadt. Bücherhalle zu Essen-Ruhr. 3. Ausg. Abgeschlossen 1. März 1915. 419 S. Essen-Ruhr, Boeckling amp; Müller, 1915.
3. Boston. Public Library. A selected list of books relating to the European crisis in the library. 10 S. 160. Boston, The library, 1915.
4. Parent, the Elder: Essay on bibliography and on the attainments of a librarian; tr. by Mrs. Schuyler Van Rensselaer. 7, 48 S. Woodstock, Vt., Elm Tree Press, 1914. $ 2.
5. Book Selection Department. Elva L. Bascom. Chief. The European War. (Selected List.) Aus: Wisconsin Library Bulletin. Oct., 1914. S. 225–231. o. O. (1914).