Each: #15 of 15 H.C. aside from the edition of 100 . Published by Martin Lawrence Limited Editions, New York; printed by Rupert Jasen Smith, New York. Each signed and dated with edition in graphite along right edge of sheet; each retains Martin Lawrence Limited Edition and printer's blind stamps lower left edge of sheet . Literature: Keith Haring: Editions on Paper 1982-1990. K. Littmann., ed. 1993. 88-91.