• Polaris
    Our local card catalog for the Mississippi Valley Public Library District including the Collinsville Memorial Library Center and the other libraries in our Illinois Heartland Library System. The Illinois Heartland Library System has over 450 member libraries and covers the Southern Illinois area from Iroquis count to our most Southern tip.
  • Worldcat
    Our connection to libraries throughout the country and the world... Request online through contact with our library.
  • Statewide Illinois Library Catalog (SILC) is a customized, statewide union catalog that combines all the state's bibliographic records into a single, searchable database.
  • St. Louis Public Library's Card Catalog
    The card catalog of our neighbor St. Louis and its many branches.
  • Library of Congress
    A database of approximately 12 million records representing books, serials, computer files, manuscripts, cartographic materials, music, sound recordings, and visual materials in the Library's collections. The Online Catalog also provides references, notes, circulation status, and information about materials still in the acquisitions stage