GREAT BRITAIN - Canada, 1852 cover, franked with two 1d red brown and single 1sh green (all 4-margined copies), prepaying the 1sh 2d closed mail rate under the US-British Convention, and all tied by barred numeral "754" killers. Front shows red "2" credit handstamp, and reverse bears green STRATFORD-ON-AVON dispatch cds., green LIVERPOOL transit, plus SENECA arrival handstamp. SG No. 8, 55. (Image)

GREAT BRITAIN - Peru: 1886 QV 4d green (1884 issue) tied by double circle London cds sent to Callao. Arrival on reverse. (Photo) (Image)

GREAT BRITAIN - Mexico, 1889 Outer letter sheet from London to Mexico, via New York, franked with pair of 4d (1884 issue ) tied by London date stamp, reverse shows New York transit and Veracruz arrival cds. Photo (Image)

GREAT BRITAIN - Brazil: 1933, 15th September, cover sent to Brazil by 7th South America Zeppelin flight, showing all relevant flight markings and arrival cds on reverse. (Image)