Norman Rockwell "AFTER THE PROM" Hand Signed Artist Proof Litho

Norman Rockwell "AFTER THE PROM" Hand Signed Artist Proof Lithograph edition size of 260 designed in 1978. Lithograph in colors on Arches paper, signed in pencil and annotated 'a/p' (aside from the edition of 260), with the blindstamps of the publisher/printer, Atelier Ettinger, New York, with full margins. The lithograph is unframed and measures image size 21 1/4 x 19 3/4in sheet 26 1/2 x 24in. It is in excellent condition ready to be framed and enjoyed.