Aerogramme - United States 1963 John F Kennedy 11c air-letter sheet folded along fold lines otherwise unused and fine

Our Ref: 66954

Aerogramme - United States 1965? 11c air-letter sheet folded along fold lines otherwise unused and fine

Our Ref: 66953

Aerogramme - United States 1968 Human Rights Year 13c air-letter sheet folded along fold lines otherwise unused and fine

Our Ref: 66952

Aerogramme - United States 1970? Ballooning 15c air-letter sheet folded along fold lines otherwise unused and fine

Our Ref: 69170

Aerogramme - United States 1974 25th Anniversary of NATO 18c air-letter sheet folded along fold lines otherwise unused and fine

Our Ref: 69163

Aerogramme - United States 1978 22c air-letter sheet folded along fold lines otherwise unused and fine

Our Ref: 69171

Aerogramme - United States 1979 Olympic Games 22c air-letter sheet (Discus Thrower) folded along fold lines otherwise unused and fine

Our Ref: 69165

Aerogramme - United States 1979? 22c air-letter sheet folded along fold lines otherwise unused and fine

Our Ref: 69172

Aerogramme - United States 1980 Vacationland of the World 30c air-letter sheet (Statue of Liberty in brown) folded along fold lines otherwise unused and fine

Our Ref: 69167

Aerogramme - United States 1981 Made in the USA 30c air-letter sheet (Ship & Digger) folded along fold lines otherwise unused and fine

Our Ref: 69169

Aerogramme - United States 1981 Vacationland of the World 30c air-letter sheet (Statue of Liberty in green) folded along fold lines otherwise unused and fine

Our Ref: 69168

Aerogramme - United States 1982 World Communications Year 30c air-letter sheet (Map of the World) folded along fold lines otherwise unused and fine

Our Ref: 69166

Aerogramme - United States 1983 Olympic Games 30c air-letter sheet (Show Jumping) folded along fold lines otherwise unused and fine

Our Ref: 69164

Auction Catalogue - United States Proofs, Stamps & Covers - Christie's Robson Lowe 28 Sept 1988 - with prices realised

Our Ref: 85118

Auction Catalogue - United States & the November coll of Yukon Terr - Christie's 2 Feb 1994 - The Westport coll - cat only

Our Ref: 85048