This site offers a catalog and ordering information for thousands of radio programs representing most series and shows on radio. These collections of web sites are valuable because they bring so many sources together and because they often evaluate sites before including them. However, the sheer number of sources offered, combined with the extensive overlap among them, can be frustrating. This is particularly true when you are looking for something specific. This OhioLINK database presents excerpts of statistical information from U.S. government sources, periodical articles, and newspapers.
Coverage is international.
This source presents abstracts of statistical reports from the federal government. It is a very good starting place for most statistical questions. Use the index and go to the table number listed. Requires the Adobe Acrobat Reader. This is also available as a book that can be found in nearly every library.