The Lewis Warsh collection is a small collection of materials relating to publishing projects by American poet, novelist, and editor Lewis Warsh and by American authors Steve Carey, Ted Berrigan, and Tom Savage produced by Warsh's Angel Hair Books and United Artists Books. The collection spans the dates between 1968 and 2001 and consists of material at various stages of the publication process, including mock-ups, advanced uncorrected proofs, uncorrected galley proofs, and cover art.