Not sure of the sources for this site but FYI; the Academy of Motion Picture Arts and Sciences (Oscars) has a screenplay library (they collect internationally a

Not sure of the sources for this site but FYI; the Academy of Motion Picture Arts and Sciences (Oscars) has a screenplay library (they collect internationally and like to get different versions of them, from initial drafts to shooting scripts), there are also libraries that collect screenplays that are affiliated with other film or TV academies (and internationally) or film schools. Screenplays are also often given considerable distribution during awards season, even posted on special "for your consideration" websites that the film production companies setup each year.