Colorado Archives, Libraries and Societies

Archives and Libraries provide large amounts of information for your research. The links below will provide you with some information and prepare you for a visit to a library.

• Colorado Archives
  • National Archives and Records Administration
  • Colorado State Archives
    • General Resources and Collection Descriptions
    • Database Search
• Libraries
  • Library of Congress
    • Simple Search
    • Advanced Search
    • Search other Catalogs – 1,000’s of other Library catalogs at the Library of Congress
    • Bibliographies, Research Guides and Finding Aids
      A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | PQ | Q | R | S | T | U | V | W
  • Fort Collins Public Library
  • Boulder Public Library
  • Denver Public Library
  • Southern Peaks Public Library
  • Aurora Public Library
  • Basalt Regional Library District
  • Berthoud Public Library
  • Canon City Public Library
  • Dolores Public Library
  • Durango Public Library
  • Englewood Public Library
  • Estes Park Public Library
  • John C. Fremont Library District
  • Fort Morgan Public Library
  • Lafayette Public Library
  • Longmont Public Library
  • Mesa County Libraries
  • Mamie Doud Eisenhower Public Library
  • Moffat County Library
  • Montrose Regional Library
  • Nederland Community Library
  • Poudre River Public Library
  • Salida Regional Library
  • Security Public Library
  • Vail Public Library
  • Windsor-Severance Library District
• Societies
  • Colorado Genealogical Society
  • Southeastern Colorado Genealogical Society
  • National Society of Hispanic Genealogy
  • Afro-American Historical and Genealogical Society