Use Prospector or Interlibrary Loan to borrow books, articles, DVDs, and other materials from libraries throughout Colorado and the United States. This is a service that upper-division students should be taking advantage of for their advanced research needs. Use bibliographies, Google Scholar, WorldCat.org, amazon.com, etc. to locate what you need and then submit a request. If you search using Tomlinson Library's Books, Media & Archives tab, you can select Prospector or World Libraries to more easily complete the borrowing request.