"Provides a searchable interface to the film script holdings of eight Los Angeles-area collections: the Academy of Motion Picture Arts and Sciences; the American Film Institute; the Frances Howard Goldwyn Hollywood Regional Library; the University of California, Los Angeles; the University of Southern California; the Writers Guild of America, West; and the Warner Bros. Archives at University of Southern California's School of Cinematic Arts. This database is limited almost exclusively to the screenplays of produced films; that is, films which were actually made. The only exception is the inclusion of a few published scripts of unproduced films."
"Use of the materials listed here is generally restricted. Although policies vary from institution to institution, most scripts are non-circulating and must be used on the premises of the owning library. Also, photocopying of unpublished scripts is strictly prohibited."
Click on "Search Articles." Under the category Document Type, put in "Screenplay" as a limit. You can then browse all screenplays indexed, or type in a title. Most scripts are not online. Ask a reference librarian for help.