A Polar Expedition: and Other Stimulating Research Opportunities: 1 (Shades of Sanctuary)

The Norwegian North polar expedition, 1893-1896: scientific results (Volume II)

Nearest the Pole A narrative of the polar expedition of the Peary Arctic Club in the S.S. Roosevelt, 1905-1906 (Edition1)

My attainment of the Pole being the record of the expedition that first reached the boreal center, 1907-1909. With the final summary of the polar controversy (Edition1)

James's Account of S. H. Long's Expedition, 1819-1820, part 4 (Edition1): Her Love Affairs And Other Adventures