This series consists of final scripts, drafts, notes, film treatments, and screenplays representing a majority of Mabou Mines' productions and some Mabou Mines-affiliated productions. Of particular interest are the many drafts and early versions of Lee Breuer's works, scripts notated by Ruth Maleczech, and a monologue written by Samuel Beckett for David Warrilow. Also included are other original writings by Lee Breuer.