Lot 60120 – 1818-60 small accumulation of postal history, incl

1818-60 small accumulation of postal history, including covers carried outside the mails, Missionary letters from Berbice and Georgetown with SHIP LETTER markings, Demerara horseshoe error of year, Berbice straight-line datestamp, Demerara and Berbice Fleurons, rare DEMERARA SHIP LETTER, etc, fair to fine, a good lot (24 items)