The DS is a growing image database of medieval and renaissance manuscriptions from a variety of U.S. institutions http://www.scriptorium.columbia.edu/about/project.html (Huntington Library, Jewish Theological Seminary, Grolier Club, UC Berkeley, etc.). The images include extensive catalogue data. It is useful for art historians, musicologists, classicists, medievalists, diplomatists, and paleographers. Hosted by Columbia University.

URL: http://www.scriptorium.columbia.edu/