English Scientific Literature in the Seventeenth Century, by Rupert Hall.
Francis Bacon's Intellectual Milieu. A Paper delivered by Virgil K. Whitaker at a meeting at the Clark Library, 18 November 1961, celebrating the 400th anniversary of Bacon's birth.
Methods of Textual Editing, by Vinton A. Dearing. 1962.
The Dolphin in History. 1963.
The History of the Dolphin, by Ashley Montagu.
Modern Whales, Dolphins, and Porpoises, as Challenges to Our Intelligence, by John C. Lilly.
Thomas Willis as a Physician, by Kenneth Dewhurst. 1964.
History of Botany. 1965.
Herbals, Their History and Significance, by George H. M. Lawrence.
A Plant Pathogen Views History, by Kenneth F. Baker.