The research of the Center for the Study of Digital Libraries falls into two broad areas. Digital library projects are concerned with building digital libraries of significant collections that are used by practicing scholars and the public. Computing infrastructure projects are concerned with providing the technology (networking, databases, software, user interfaces) necessary to deliver the digital library projects in an efficient and timely manner. The following gives a brief description of selected research being conducted in the CSDL. Links are provided to project homepages for more detail.