From the start, the expedition was beset with mistakes and problems. Instead of ascending the Naskaupi River, by mistake they followed the shallow Susan Brook. After a hard, long portaging and almost reaching Michikamau Lake, with food supplies running out, on September 15 at Windbound lake, they decided to turn back. On October 18, Wallace and Elson went in a search of cached store of flour, leaving Hubbard behind in a tent. Hubbard died of exhaustion and starvation on either same or next day. Wallace got lost in the snowstorm, while Elson, after a week of bushwhacking, building raft to cross swollen rivers, reached the nearest occupied cabin. A search party found Wallace alive on October 30, 1903. After Wallace was nursed back to health, the two men accompanied Hubbard's body back to New York for burial in May 1904. In 1905, Mina Hubbard, accompanied by George Elson, and Dillon Wallace led two competing expeditions from North West River to the Hudson's Bay Company post at the mouth of George River. Both were successful, with Mina Hubbard beating Dillon Wallace by over seven weeks. In 1913, Wallace returned with Judge William Malone and Gilbert Blake to place a memorial plaque where his friend perished. Their canoe overturned on Beaver River and the plaque was lost. Wallace then created a memorial using white paint and a brush made from Gilbert's hair. In July 1977, with the assistance of the Government of Newfoundland and Labrador, Dillon Wallace III, the son of Hubbard's companion, and Rudy Mauro placed a replica of the lost plaque on the inscribed stone at Hubbard's last camp. The inscription reads:
THIS TABLET MARKS THE SCENE OF THE TRAGIC DEATH FROM EXHAUSTION ON OCTOBER 18, 1903 OF LEONIDAS HUBBARD JR. INTREPID EXPLORER AND PRACTICAL CHRISTIAN ERECTED BY LOVING FRIENDS JUNE 1913 JOHN XIV IV: AND WHITHER I GO YE KNOW, AND THE WAY YE KNOW AN EXACT REPLICA OF A TABLET LOST IN THE BEAVER RIVER, THIS MARKER REPLACES AN INSCRIPTION CARVED HERE IN 1913 BY DILLON WALLACE, JUDGE WILLIAM J. MALONE AND GILBERT BLAKE DEDICATED IN 1976 BY DILLON WALLACE III. ASSISTED BY THE GOVERNMENT OF NEWFOUNDLAND, IN COMM- EMORATION OF THE EXPLORATORY JOURNEY OF LEONIDAS HUBBARD, DILLON WALLACE AND GEORGE ELSON, FROM NORTH WEST RIVER TO WINDBOUND LAKE
1872 - 1903 TO THE MEMORY OF LEONIDAS HUBBARD, JR. SPORTSMAN - WRITER - EXPLORER - CHRISTIAN WHO DIED IN HIS TENT IN LABRADOR ALONE - BUT IN SPIRIT TRIUMPHANT AND FREE