1801 MAIL CALDER, CAITHNESS TO KIRKWALL WITH 'DUN/BEATH' HANDSTAMP. Fine letter from Calder 19th Jan 1801 to 'Mr Col. Balfron of Elwick at Cliffdale by Kirkwall', charged '4' and on front very fine strike 'DUN/BEATH' two line handstamp within circular frame in black. (Ref 144152).
