1871, G. W. Smith Co.’s Market Report & Shipping List, franked with 1864 1d rose red, plate 124, paying the printed matter rate to Demerara, British Guiana, tied to cover by fair C51 vertical oval of St. Thomas, with red “St. Thomas PAID” c.d.s. (1 Oct), the odd tone spots mentioned for strict accuracy, a pleasing example of this scarce rate.