DescriptionCasper's Carriage painted aluminum sign is three-color. Lettered by Ken Millar, Van Bruggen Signs, Orland Park, IL. Painted in the early 1970s as a sample depicting a Mack Truck door. "This practice was done quite often," says Bob Behounek, "to give customers a full-size colored option to review for future production." (See also 2005.0069.0002-0007)