Descriptive Catalog of the American Library Association Exhibit of Labor-saving Devices and Library Equipment, Held at the Public Library of the District of Columbia, Washington, D.C., May 25-29, 1914

Descriptive Catalog of the American Library Association Exhibit of Labor-saving Devices and Library Equipment, Held at the Public Library of the District of Columbia, Washington, D.C., May 25-29, 1914