Centenary of UPU

Complete Set of 4 nos of postage stamps on the Development of Overseas Mail Transport :

Issued by Great Britain

Issued on Jun 12, 1974

Issued for : The 100^th Anniversary of the Universal Postal Union (1874 – 1974).

Picture : Development of Overseas Mail Transport :- 3½ p – P&O Packet “Peninsular,” 1888 & “Southampton Packet Letter” Postmark, 5½ p – First Official Airmail Coronation, 1911 : Farnham Biplane & “Aerial Post” Postmark, 8 p – Airmail Blue Van and Post Box, 1930 & “London F.S. Air Mail” Postmark and 10 p –  Imperial Airways Flying Boat, 1937 & “Southampton Airport” Postmark.

Colour : Multicoloured

Type : Stamps, Mint Condition

Denomination : 3½, 5½, 8 & 10 Pence