of 1850–1851 under the command of Edwin de Haven, which searched unsuccessfully for Sir John Franklin's lost expedition. Kane was present along with Edwin de Haven and William Penny at the discovery of an encampment and three graves from the Franklin expedition on Beechey Island. From 1851 to 1853, Kane spoke multiple times to audiences hundreds in size on his Arctic explorations and was well regarded due to his oratorical skills. His eloquence and frequency in speaking may be why he was credited with the discovery of the three graves. He began to write the book The U.S. Grinnell expedition in search of Sir John Franklin. He convinced Grinnell and several scientific organizations to fund a second expedition to continue to explore the Arctic and search for Franklin. Kane organized and headed the Second Grinnell expedition on the USS Advance which sailed from New York on May 31, 1853. The expedition stopped in Fiskenaesset, Greenland to pick up the Inuit hunter, Hans Hendrik and at Upernavik, Greenland to pick up the sled driver and interpreter Johan Carl Christian Petersen and wintered in Rensselaer Bay. Though suffering from scurvy, and at times near death, he pushed on and charted the coasts of Smith Sound and the Kane Basin, penetrating farther north than any other explorer had done up to that time. At Cape Constitution he discovered the ice-free Kennedy Channel between Ellesmere Island and Greenland, later followed by Isaac Israel Hayes, Charles Francis Hall, Adolphus Greely, and Robert E. Peary in turn as they drove toward the North Pole. Kane finally abandoned the icebound brig on May 20, 1855, and made an 83-day march to Upernavik on the west coast of Greenland. The party, carrying the invalids, lost only one man. Kane and his men were saved by a sailing ship. Kane returned to New York on October 11, 1855, and the following year published his two-volume Arctic Explorations. Despite the unsuccessful expedition, he was welcomed home as a hero. He received hundreds of speaking invitations and stage producer James Wallack planned to turn the expedition into a play. Although in poor health, Kane completed his second book Arctic explorations, the second Grinnell expedition in search of Sir John Franklin. Kane used his celebrity and charisma to promote the idea of an open and temperate polar sea, which he claimed to have seen, and helped to link exploration of the High