Puckerbrush Cornprone Harper in Stitches cross stitch chartpack. Cornprone, Crow in the Snow, Cardinal on the Corn. Chartpacks are reprinted by, and purchased from, the copyright holder of these patterns. Chartpacks are reprinted from the leaflets and are on several sheets of paper within the plastic bag. They are not one sheet of paper. They are printed in black and white as were the original leaflets. New.