Signed and dated in pencil rf Lichtenstein '90, lower right

Workshop number RL90-001 noted en verso per Archival Art Services, Inc. tag, verso.

Printed by Saff Tech Arts, Oxford, Maryland with their blind stamp, lower right. Published by Fine Art Ltd., St. Louis, Missouri, 1991 for the benefit of Carnegie Hall, New York. From "The Carnegie Hall 100th Anniversary Portfolio." There were also 16 Artist's Proofs, 5 Presentation Proofs, and at least one Bon à Tirer proof.