LICHTENSTEIN, Roy (1923–1997). “As I Opened Fire". Triptych. Color lithograph published by the Stedelijk Museum, Amsterdam. After the original oil on canvas, titled "As I Opened Fire," 1964. Printed later. Open edition. Drukkerj Luii & Co. Amsterdam. Paper laid to foam core. Image 23 ¾ x 19 1/2". Frame (glass) 28 x 23". Comes with Certificate of Provenance from The New York Times Store. Good condition