In a dome lidded case it could be any of the older cast iron machines, setup with motor and lights or hand crank. Don't lift or carry it only holding the handle on top, that's way too risky. It's meant to be held from the base, there's grooves for the hands at the base of each side. It's easier on your back too. The 3/4 size cases are easier than the full size machines, but they are all on the heavy side. I like the wooden cases, they shine up nicely with some type of furniture polish.