Sc. 5524 Mayflower in Plymouth Harbor on a Sc. U610 Mayflower #6¾ stamped envelope from 1986 with a label cachet. The design is based on the production master of a linen-finish postcard published by Smith's Inc. in Plymouth between 1930 and 1945. The design was digitally modified to fit this size and format, and is different than that of the 5"x7" Dragon Card. Pictorial postmark ties both the envelope's indicia and the new stamp. Great for a history-, immigration-, pilgrims- or Americana-on-stamps collection!