• American Directory Assistance
  
• Animated Bounderies of the United States and The Several States
  
• Info Space - The Ultimate Directory
  
• MapBlast!
  
• Map Quest
  
• Research- It!
  
• Switchboard
  
• Tiger Map Service
  
• USPS Zip+4 Code Lookup
  
• Yahoo! People Search
  

Online-Accessible CatalogsFind a reference to something you consider valuable and access it through the Interlibrary loan at your local library.

• Allen County Public Library
  
• Brigham Young University Library
  
• Case Western Reserve Library
  
• Dallas Public Library
  
• Detroit Public Library
  
• Indiana State Library
  
• Los Angeles Public Library
  
• Mid Continent Public Library
  
• Newberry Library
  
• New York Public Library
  
• Public Libraries on Gopher/WWW Servers
  
• Sutro Library
  
• The Library of Congress
  
• Indiana Libraries