Warhol (Attributed), Andy. SHEET OF BUTTERFLY DRAWINGS. Ink on red paper, circa 1950s. 10 x 6 3/4 inches (sheet). The butterfly drawings are very similar in form and in their profusion on the page (there are 32, in eight rows of four) to those Warhol did during the 1950s. Unlike those, this was not re-produced as an offset print. Not signed. The center of the sheet lightstruck and faded, apparently from prior matting, with the margins and verso still a deep red. Adhesive residue to the top one inch of the sheet.