<p>John Geiger, president of the Royal Canadian Geographical Society, holds an iron fitting from a Royal Navy ship, identified as a davit, Tuesday in Ottawa. The artifact is being noted as the key piece of evidence that led to the discovery of a ship believed to be one of two fabled British explorer ships the Franklin Expedition. THe HMS Erebus and HMS Terror disappeared in the Arctic more 160 years ago. John Geiger, president of the Royal Canadian Geographical Society…

September 10, 2014