• Library of Congress
• National Union Catalog of Manuscript Collections (NUCMC)
  Archives and manuscript holdings of the Research Libraries Group (RLG). Includes historical documents and inventory of New York state historical material

• New York Public Library
• The New York State Library
  • NOVELNY (New York Online Virtual Electronic Library)

College and University Libraries

• Bard College Libraries
• Dutchess Community College Library
• Marist College Library
• SEAL (Southeastern Access to Libraries)
• SUNY New Paltz Sojourner Truth Library
• USMA (West Point)

Public Libraries and Archival Resources

• Mid-Hudson Library System
• Dutchess County Historical Society (DCHS)
  Vassar maintains an institutional membership for DCHS. Members of VC community may use the society's collection without charge. Call 471-1630 for an appt. and bring your Vassar ID.