Poole, Reginald Lane. Historical Atlas of Modern Europe from the Decline of the Roman Empire. H. Frowde, 1896-1902.

Putzger, Friedrich Wilhelm. Historischer Schul-atlas zur alten, mittleren, und neunen Geschichte. Velhagen und Klasing, Leipzig, 1910.

Shepherd, William Robert. Historical Atlas. Henry Holt & Co., 1911.

BIBLIOGRAPHICAL

Adams, Charles Kendall. A Manual of Historical Literature. Harper and Brothers, 1888.

Andrews, Gambrill, and Tall. A Bibliography of History for Schools and Libraries. Longmans, Green & Co., 1911.

PEDAGOGICAL

Committee of Seven. American Historical Association. The Study of History in the Schools. The Macmillan Company, 1899.

Committee of Five. American Historical Association. The Study of History in the Secondary Schools. The Macmillan Company, 1911.

Dunn, Arthur William. The Social Studies in Secondary Education. Department of the Interior, Bureau of Education, Bulletin No. 28, 1916.