-When did 'yeah' become a normal part of american speech? Is it a fairly recent addition? I'm just not sure, and searching for 'yeah' gets you a lot of Usher.
-I know, this is more of an image question (sorry! I do comics, I can't help it!) but I desperately, desperately need a decent picture of the inside of the old Broad Street Station in Philadelphia. All my google-image fu is exhausted. I have some exterior shots, but none of the actual platform and inside, which is where the scene is taking place! Help?
