The H.M.S. Investigator spent the years 1850-4 in the Western Arctic engaged in a search for the lost expedition of the explorer Sir John Franklin. In this 1857 publication Alexander Armstrong (1818-99), surgeon and naturalist to the ship, gives a first-hand account of life on board during the voyage, as testimony to the 'heroism, devotion, and endurance' of his shipmates. He describes the harsh conditions that the crew had to endure, and argues convincingly...