A little history lesson on tinned food. Well, sort of.
Back in 1845 Franklin and his crew of two ships went off to find the North West Passage. They had the wonder of the new way of preserving food for what was to be a very long journey. They disappeared, and it was two years before anyone went looking for them. I mean they had the latest tinned food as well as fresh fruit etc. Back in the 1980s they dug up three of the crew who had died early on before the ships got stuck in the ice. Thawed them out and all had very high levels of lead in their bodies and also TB. So the theory was the crew were being poisoned by their own tinned food. They found tins lying around of the island which showed the solder was defective and the food would have actually gone off. The Inuit did tell stories to the first expedition who went looking for them two years later that the white men went mad wandering around and yes, they did eat each other. Bones were found with the marrow gone, so they were reduced to sucking the marrow from the bones.
Next Thursday on BBC2 The Terror is being shown. That is the name of one of the ships, it is part horror story with loads of actual history of the tinned food they were eating turning on them. Brilliant series based on Dan Simmonds book which is nearly 1000 pages long.
In Banbridge here in Northern Ireland there is a very large monument with polar bears for Francis Crozier born in Banbridge and disappeared on the Franklin expedition.