I have a copy of the 1917 registration card for my maternal grandfather, Clifford Sydney Murdock. In it he states that he was born in Wire Bridge, Ga 19Dec1887. He is employed by L&NRailroad as a "hostler", which I found is one who moves and services trains after their long runs. He is 29 with black hair, and grey eyes, of medium build.and has a wife and four children.
I can find no reference to Wire Bridge Ga and wonder where that might be.