Anders Haugen, a Norwegian immigrant to the United States, was listed as fourth in ski jumping because of a calculation error. In 1974, as Norwegians prepared to celebrate the 50th anniversary of those first Winter Games, a recalculation in Oslo found Haugen was the real bronze medalist and not Thorleif Haug (1894–1934). A medal presentation was arranged in Oslo, where a frail Haugen received the bronze medal from the daughter of Thorleif Haug, who had been dead since the Thirties. Haugen's medal remains the only jumping medal won by an American in the Olympics or World Championships. Originally, the IOC did not recognize the medal exchange and kept Haug listed as its 1924 bronze medalist for years before recognizing Haugen as the legitimate medal-winner.