Original hand-inked three-panel Mark Trail daily comic strip, dated April 4, 1970, on a 23 x 7 piece of artist’s cardstock. The strip depicts Mark bringing Bingle to the veterinarian because he’s been poisoned. Signed in the first panel. In fine condition, with tack hole to the upper left corner, scattered pencil notations, and a small area of surface loss to the lower border. RRAuction COA.