Princeton University Library - Main web site for the Princeton University libraries. Information on library facilities, services, and policies; access to online catalogs, databases, research tools, subject guides and digital collections; online request services. Seeley G. Mudd Library - Information about the collections, policies, and activities. Includes FAQ addressing University history, how to conduct genealogical research, locate and order photographs, or obtain copies of senior theses. Rare Books and Special Collections Department - Comprised of five divisions housed in two libraries. Dixon Collection - Lists the books in the collection. Data and Statistical Services - Data and Statistical Services is part of Princeton's Social Science Reference Center. DSS maintains the Data Library and provides reference and consulting support to users of electronic data. Donald E. Stokes Library - Information, hours, recent acquisitions. Chemistry Library - General library information and links to chemistry and laboratory safety resources on the Internet. Firestone Library - Rare Books and Special Collections Department, General and Humanities Reference Division, Social Science Reference Center, Microforms, Interlibrary Loan Services, Reserve Collections and Services. Architecture Library - Lists services, policies, and research tools. Princeton University Plasma Physics Library - Hours, catalog, plasma physics literature, internet resources, database resources. The Manuscripts Division - Holds an estimated 8,500 linear feet of materials covering five thousand years of recorded history and all parts of the world, with special strength in Western Europe, the Near East, the United States, and Latin America. Princeton University Library - Map Collection - Basic collection description and contact information.