Over the years, the Library has undertaken numerous efforts to digitize research information, for the purpose of preservation and to enhance access. This web site chronicles these projects and provides a way to search the Library's Digital Collections. The scope of what you can search within these collections will expand over time.
Lorenzo Homar collection
The Lorenzo Homar Collection consists of drawings, prints, and posters, reflecting the wide range of work by this Puerto Rican
graphic artist and calligrapher.
Organon
Aristotle's Organon features many unknown and unpublished marginal scholia and interlinear glosses added by Byzantine
scholars of the Paleologan Renaissance.
Nineteenth century sheet music
The Nineteenth century sheet music collection contains approximately 600 editions of historically significant compositions.

These ethnographical maps, assembled and published as an atlas in 1861, provide users with a view of the distribution of races and the physical history of mankind from the major continents of the day, and indicate the movement of cultures native to these continents over time. Represented are maps of Asian, African, European, North American, South American, and Oceanic peoples.