Visited it a couple of Frank Lloyd Wright homes in the hills south west of Pittsburgh. Both unique in their own ways one is built into waterfall and one into the top of the hill, All as they call it around here and Knob. Amazing places to live in but I'm not sure how practical they would be.

Also visited Fort necessity scene of George Washington's first battle. He was working for the British then, against the French, and he lost, Setting back the push into the wilderness by a few years. Back on the old National Road now and some very mountainous scenery