Registered cover franked with 1913 2d dull purple 'GV Head' issue and vertical pair 1927 3d black & red (SG 6 & 35) tied by MACLEAR cds's dated 23 AUG 1927 with boxed 'MACLEAR' registration marking alongside. Addressed to BRITISH GUIANA with transit and arrival cds's on reverse. A very unusual & scarce destination.