US 1960 The Southeast Asia Treaty Organization (SEATO) ; Se-tenant 4c.x2 Scott. 1151a


US 1960 The Southeast Asia Treaty Organization (SEATO) ; Se-tenant 4c.x2 Scott. 1151a


Series: SEATO Issue

Stamp details: SEATO Emblem - Unity Peace Progress

Issued date: 31-05-1960 (dd/mm/yyyy)
Face value: 4c.x2

Emission: Commemorative
Format: Se-tenant
Watermark: No Watermark

Catalogue No:-
Scott (USA): 1151a
Stanley Gibbons (UK): 1150a

Dimensions (height x width):
28mm x 26mm

Printer: Bureau of Engraving and Printing
Print Method: Rotary Press

Stamp Colors: Blue
Perforation: Perf 10 x 11

Themes: Organization, Globe

Note: Vertically pair - Imperf. between stamps.

Description:- The Southeast Asia Treaty Organization (SEATO) was an international organization for collective defense in Southeast Asia created by the Southeast Asia Collective Defense Treaty, or Manila Pact, signed in September 1954 in Manila, the Philippines. The formal institution of SEATO was established on 19 February 1955 at a meeting of treaty partners in Bangkok, Thailand. The organization's headquarters was also in Bangkok. Eight members joined the organization.
Source: en.wikipedia.org/wiki/Southeast_Asia_Treaty_Organization