The John Starr Stewart Ex Libris Collection comprises some 1500 plates, each mounted on an individual card. Each card has a specially designed printed form mounted on the verso upon which Mr. Stewart inserted notes about the owner, designer, or subject of the plate. Besides bookplates, the collection contains book stamps and spine labels, especially from institutional libraries. The collection was made between 1903 and 1906 and is rich in contemporary bookplates, many in the art nouveau style, although older plates are also included. While mid-Western and other American plates predominate, a substantial number of English and continental plates are present.