Screenplays are shelved on the third floor of the library, and are organized by Library of Congress call numbers. Most screenplays can be found in the PN1997.2 call number range.
Find Screenplays Online
Below are some resources online for finding screenplays.
Contains shooting scripts, drafts and revised screenplays for a number of popular films as well as links to more information about the films via Amazon and IMDB.