Libraries

1. Carnegie Mellon University Libraries
   
2. Earth Sciences & Map Library: Berkeley
   
3. Harvard Libraries
   
4. IRI/LDEO Climate Data Library
   
5. Library of Congress
   
6. Library of Congress: U.S. Copyright Office
   
7. Library Spot
   
8. LISNews: Library and Information Science News
   
9. PubMed (National Library of Medicine)
   
10. Royal Library of Denmark
    
11. Rutgers University Libraries
    
12. Project Wombat: formerly Stumpers-L
    
13. Timberland Regional Library: Washington State
    
14. US National Library of Medicine
    
15. WWW Virtual Library: International Affairs Resources