OCLC (Popularity: )
http://www.oclc.org/ Online Computer Library Center, Inc. One of the premier world-wide bibliographic utilities. Category:
Reference - Libraries - Library and Information Science - Resource Sharing
QuestionPoint (Popularity: )
http://www.questionpoint.org/ Subscription-based collaborative reference service developed by the Library of Congress and OCLC. Category:
Reference - Libraries - Library and Information Science - Software
Michigan Maritime Museum (Popularity: )
http://www.michiganmaritimemuseum.org/ Image galleries of collections and exhibits, history of buildings and facilities, calendar of events and classes, visitor information, and use of the library for research and education. Category:
Reference - Museums - Transportation - Maritime