1326. (ROALD AMUNDSEN) A lot of two items by aviators involved in Roald Amundsen's South Pole expeditions, includes a signature by HAJLMAR RIISER-LARSEN (1890-1965), pilot who discovered Crown Princess Marta's Land in 1930, and an A.L.S. by HELMER HANSSEN (1870-1956), participant in Amundsen's 1911 expedition to the South Pole, 1p. 8vo., [Stockholm, docketed Dec. 15, 1948], not translated. Two pieces, very good. $50 - 75