I've been told that the round "O" in the lid ID dates it to pre-1940. I scored an immaculate 9985 small chest some time ago, but the fool PO painted it flat black....sigh. Afte the box got to $25 at the auction it was just me and one other guy and he bailed at $38.50. It'snever had a tool in it I don't believe. Nice find there BTW......
DM&FS