Vanderbilt University Television News Archive
Index to the most extensive and complete archive of television news.
C-SPAN Video Library
Includes every C-SPAN program aired since 1987. Particularly valuable for coverage of Congress, including video of congressional hearings.
TV NEWS
The Internet Archive is now collecting TV news broadcasts. Coverage starts in 2009. Clips plus searchable transcripts online, plus a fee-based service for borrowing coverage on DVD.
and see also Audio & video archives online
Lexis-Nexis Academic -- under Search the News, choose Source Type = Broadcast Transcripts
Search the Main Catalog for keyword=burrelles transcripts for links to transcripts of selected television programs.
American Archive of Public Broadcasting
In the Main Catalog or in Worldcat, search for transcripts along with keywords from the name of a specific program to find transcripts in print and microforms.
The Columbia history of American television
Encyclopedia of television news
Television network daytime and late-night programming, 1959-1989
Television network prime-time programming, 1948-1988
Television network weekend programming, 1959-1990
Encyclopedia of television shows, 1925 through 2007
The complete directory to prime time network and cable TV shows, 1946-present