Malaria on Stamps Collection - Switzerland

W.H.O. Office (Geneva, Switzerland) - Bromide
W.H.O. Office - (Geneva) Meter Bromide

W.H.O. Office (Geneva, Switzerland) - FDC
W.H.O. Office (Geneva, Switzerland) Meter (FDC 4/7/1962)

'W.H.O. Office (Geneva, Switzerland) - Commercial Usages
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: World Health Organization, Denmark) (Date: October 13, 1962)
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: Geneva) (Date: May 21st, 1962) Unknown Address
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: Bethesda, Maryland, USA) (Date: October 15th, 1962)
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: Washington D.C., USA (Date: December 10, 1962)
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (Date: August 31, 1962)
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: United Nations, New York, New York) (Date: June 21st, 1962)
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: United Nations, New York, New York) (Date: June 21st, 1962)
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: United Nations, New York, New York) (Date: June 21st, 1962)
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: World Health Organization (United Nations), New York, New York) (Date: June 30th, 1962) Unknown Address
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: France) (Date: October 11th, 1962) Unknown Address
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: United Nations, New York, New York) (Date: October 31st, 1962) Unknown Address
W.H.O. Office (Geneva, Switzerland) (From: World Health Organization) (To: Unreadable Address) (Date: October 15th, 1962)