The Charter Oak. This venerable relic is still virgorous, and is a "gnarled oak" indeed. It stands upon the northern slope of the Wyllys Hill, a beautiful elevation on the south side of charter Street, a few rods east of Main Street. This engraving is from a sketch which I made of the tree from Charter Street, on the 3d of October, 1848. I omitted the picket fence in front, in order to show the appearance of the whole trunk.