Cleaning out my Dad’s stuff & found 2 of these. Ours has a handle attached on top of box. Also, they came with small “fire proof” blankets & a syringe looking thing. Dad was military & did spend time in Europe. Not sure when he was stationed in Germany. There is even home videos of a parade & Castro was on one of the floats. I have read some of the posts about this CCS. My production guess is 1950-1955. Wondered if anyone had a better guess of production. Thank you.