Participating Institutions

• Austin, University of Texas, Harry Ransom Humanities Research Center
• Baltimore, Johns Hopkins University, Eisenhower Library, Special Collections
• Berkeley, University of California, Bancroft Library
• Berkeley, University of California, Music Library
• Berkeley, University of California, Robbins Collection
• Cambridge (MA), Harvard University, Houghton Library
• Census of Petrarch Manuscripts in the United States
• Columbia, University of Missouri, Ellis Library, Special Collections
• Davis, University of California, Shields Library, Special Collections
• Lawrence, University of Kansas, Kenneth Spencer Research Library, Special Collections
• New Brunswick, Rutgers University, Rutgers University Libraries, Special Collections
• New York, Columbia University, Arthur W. Diamond Law Library
• New York, Columbia University, Augustus C. Long Health Sciences Library
• New York, Columbia University, Barnard College, Library
• New York, Columbia University, Burke Library at Union Theological Seminary
• New York, Columbia University, Gabe M. Wiener Music and Arts Library
• New York, Columbia University, Rare Book and Manuscript Library
• New York, Columbia University, Teachers College, Milbank Memorial Library
• New York, Fordham University, Walsh Library, Archives and Special Collections
• New York, Grolier Club
• New York, Jewish Theological Seminary of America, Library
• New York, New York Public Library
• New York, New York University, Bobst Library, Special Collections
• Notre Dame, Notre Dame University, Hesburgh Library, Rare Books and Special Collections
• Oberlin, Oberlin College, Main Library, Special Collections
• Philadelphia, Free Library of Philadelphia, Rare Book Department
• Philadelphia, University of Pennsylvania, Rare Book & Manuscript Library
• Sacramento/San Francisco, California State Library, Sutro Collection
• San Francisco, San Francisco State University, De Bellis Collection
• San Marino, Huntington Library