Harriman Alaska Expedition (1899), Harriman, Edward Henry, 1848-1909, Merriam, C. Hart (Clinton Hart), 1855-1942, Washington Academy of Sciences (Washington, D.C.) · New York, Doubleday, Page & Company · leaf 465
173 Sometimes the tent … upright posts which stand a foot or two rights are piled one upon an- other sods wide enough to fill the gap, and the top. This of course makes a impenetrable to cold. From the the poles which support the
Natural history · Scientific expeditions
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.