I am wondering if you could find my grandfather's WWI Registration. His name is CHARLES O'CONNOR. He lived in DADE COUNTY, MIAMI, FL in 1918 through 1922. He was born in VT in 1886. I would very much appreciate it if you could find him and whatever information this registration would provide. I am trying to find what happened to him. He is my Brick Wall. Thank you for reading this and hope to hear something. KathyP