Lot 30840 – 1952 Oslo Organising Committee envelope with the 1

1952 Oslo Organising Committee envelope with the 1952 Winter Olympics set in blocks of four tied by a special Olympic cds, very fine and attractive showpiece, plus two FDCs, one with set on illustrated envelope tied by Oslo special Olympic continuous machine cancel, other with Holmenkollbakken illustration and set tied by H’bakken cds