I wasn't t trying to say that I thought Johnson wasn't the border now, I was just trying to make sure people took all of the evidence into account, without immediately dismissing what someone posted solely because of the source (I know Wikipedia has its problems, but the article that person linked to had a legitimate reference in realation to what was being discussed - it might have been better to originally post the link to the UPenn version, but the map is the same) . I don't really care which street is the border, maybe because I don't know about the politics that you referred with Mt. Airy USA and development.

Some was said that Johnson has always been the border, and in 1854 it wasn't, so as a scientist, I wanted to make sure all of the facts are taken into account.