St Christopher, Nevis, Anguilla 1966 WHO Headquarters Inauguration
From Stamps of the World
- Issue Date: 20th September 1966
- Designed by: Michael Goaman
- Printed by: Harrison & Sons Ltd., England
- Print Process: Lithography
- Watermark: Multiple St. Edward's Crown Block CA (sideways)
- Perforations: 14
- Notes opening of Headquarters in Geneva, Switzerland