...Coroner Sanxay was called upon yesterday to hold an inquest over the body of Dick, a slave owned by Col. John Harris, of Ga., (and of a Georgia regiment,) who had died on Saturday. It appeared that Dick was on his way to the army, but it is supposed without a pass from his master, as the conductor of the train on which he embarked put him off. The night, it will be remembered, was bitter cold, and b...