attempt to secure fresh meat. Instead, he increased the provision of tinned meat, soup and vegetables, as well as lime juice and other alleged antiscorbutics. But on 13 January 1837, one of the men died. As well, ten of the shipâs crew of sixtyâboth officers and menâwere now sick, complaining of âlanguorâ and âshooting pains or twitches betokening weaknessâ in the ankles and knees. One, named Donaldson, âevinced a disposition to incoherency.â Another was suddenly âseized with syncope,â or dizziness. The provision of canned meat and âanti-scorbutics of every kindâ failed to help. While Back had suffered through horriï¬c privations beforeâscurvy and starvation amongst themâduring previous overland expeditions, he was unnerved by the disease eating away at the Terrorâ s crew: âWho could help feeling that his hour also might shortly come?â He felt utterly helpless, that the situation was âbeyond our comprehension or control.â At one point, he wondered if the cause might not in fact have been an illness carried aboard by one of the crew, at another he mused about the inï¬uence of the dank, hothouse atmosphere inside the ship and the freezing dry cold without.
Donaldson, the man who had shown signs of incoherency and who remained in a âdrowsy stupor,â died on 5 February. On 26 April, he was followed by a Royal Marine named Alexander Young who, before dying, had requested that he be autopsied. The shipâs surgeon found Youngâs liver enlarged, water in the region of the heart and the quality of his blood âpoor.â When Back demanded in an official letter to the surgeon, Dr. Donovan, âhis opinion of the probable consequences if the ship were detained another winter in these regions,â Donovanâs answer was that âit would be fatal to many of the officers and men.â And so, when the Terror was ï¬nally released by the ice after ten months, Back ordered the ship, badly leaking, to make for home. With a hull bound round with chain cables to seal the cracks caused by the ice and âin a sinking condition,â the Terror somehow limped across the Atlantic. Even then, in July, Back watched in impotent fury as the disease continued to spread: âThe whole affair, indeed, was inexplicable to the medical officers as we had the advantage of the best provisions.â As the Terror made towards Ireland, the âapprehension of sickness had induced most of the men to go without food.â Back himself remained an invalid for six months after the dreadful voyage.
The Back expedition was an enormous setback for the Admiralty. Still, there was no attempt by British authorities to examine the causes of the illness amongst Backâs crew. Even if there had been, the probable causeâthe expeditionâs heavy reliance on tinned foods and the absence of fresh meatâwould almost certainly have eluded suspicion. Indeed, four years after Backâs return there was a push within the Royal Navy to replace all livestock on expeditions with tinned food. Wrote Captain Basil Hall:
Meat thus preserved eats nothing, nor drinksâit is not apt to dieâdoes not tumble overboard or get its legs broken or its ï¬esh worked off its bones by tumbling about the ship in bad weatherâit takes no care in the keepingâit is always ready, may be eaten hot or cold, and this enables you to toss into a boat as many daysâ cooked provisions as you require.
In 1844, Second Secretary to the Admiralty John Barrow argued for one ï¬nal attempt to complete the Northwest Passage. Barrow wanted to ï¬nish what he had started a quarter-century before, fearing that England, having âopened the East and West doors, would be laughed at by all the world for having hesitated to cross the threshold.â Glossing over Backâs setback, Barrow, in his bid for funding, opted to