The members of this nonprofit organization are the largest research libraries in North America. Each library has local or other special collections that may not be available elsewhere. (Association of Research Libraries)
Contains approximately 14 million records representing books, serials, computer files, manuscripts, cartographic materials, music, sound recordings, and visual materials. (The Library of Congress)
Contains information describing 1.5 billion items available through more than 10,000 libraries worldwide. Includes items in digital and physical formats. Includes UH Manoa Library holdings information. (OCLC)