Issued Stamps, Covers and Cancellations. 1928 Amsterdam group incl. Netherlands Olympic Committee printed envelope with 5c machine frank sent locally, unused NOC headed letter paper, propaganda card for an Olympic swimming stamp used with 5c Olympic stamp and Olympic pentagonal cancel plus unused card, Olympic slogan machine cancel on card, airmail cover with Olympic franking, six picture postcards of the stadium incl. 54cm panoramic card, 30c used single showing offset on reverse, a useful group. (Image)

1928 Amsterdam group incl. official poster illustrated postcard franked on the reverse die by the 1928 Olympic set of 8 tied by Amsterdam 29.IX.28 cds, sent registered to Switzerland with Yverdon arrival, some faint tone spots; Olympic pentagonal ds on 10c postage due on philatelic cover, Olympic slogan cancel on pc and Olympic set on Esperanto sheet with Olympic pentagonal cancels, plus Portugal 15c fund raising stamp in complete sheet, couple of faults and faded colour from being displayed. (Image)

"NATIONAL COLLECTION OF THE OLYMPIC GAMES 1928" printed envelope sent on 28th Feb 1927 to the Swiss shooting society as part of the fund raising that started that day, with Bern machine frank, Avers arrival backstamp, envelope has faults and has been refolded to improve its appearance, very rare (Image)

1928 (Aug 11) Official Post Office printed envelope sent free with special Olympic pentagonal ds and violet cachet of the Stadium Post Office ("Wijkkantoor Post, Telegraaf en Telefoon / Amsterdam Stadion / De Beheerder"), very fine and rare official mail from the Stadium P.O. (Image)