Most of Duke's League of Nations holdings are located at the Library Service Center. Documents available in microform and some print volumes are located on the second floor of Perkins library.
Covenant of the League of Nations
League of Nations Photo Archive
The site gives an overview of the history of the League, including a bibliography, photo collection, lists of officials, delegates, ministers, and a detailed League time line.
League of Nations Statistical and Disarmament Documents
The documents in this digitized collection focus on three areas: the founding of the League, international statistics published by the League, and the League's work toward international disarmament.
For a list of works on the history of the League of Nations in Duke's collections, perform a subject heading search on League of Nations -- History.