F850-1972 USA First Day Cover Colonial American Craftsmen Block of 4 Stamps Will
F85-Mongolia Vintage Postage Stamps 1980–1981 Used Armstrong Siddeley 1904 & T
F849-1972 Munich Olympics First Day Cover FDC USA Block of 4 Stamps Cycling Wash
F848-1977 USA First Day Cover “A Root of Democracy” Americana Series Stamps FDC
F847-USA 1970 6¢ Flag Stamp First Day Cover Washington DC Aug 7 FDC White House
F846-1977 USA “A Root of Democracy” First Day Cover FDC – 3c Americana Ballot Bo
F845-USA 1980 Olympic Games Archery First Day Cover FDC 15c Stamps Block of 4 Fr
F844-1970 USA Stone Mountain Memorial FDC First Day Cover Block of 4 Stamps (6¢)
F843-USA 1976 Bicentennial Declaration of Independence FDC Block of 8 Stamps Jul
F842-Canada 17¢ Vancouver Island Marmot Stamps x5 Used Wildlife Issue (Marmota v
F841-1976 UK First Day Cover International Spring Fair Birmingham NEC Special Ca
F840-1967 British Paintings First Day Cover FDC Maidstone Kent 10 July 1967 Lawr
