Wow, the FR White has all the decals on still. It looks more dirty than rusty/gunky. It is going to gleam when you get done with it. That looks like what is in the cabinet I just acquired, except I bet underneath the dirty face yours is going to prove in better shape than mine (which came along for the ride in the cabinet I wanted; then went and got attached to the machine.)
Good idea making the other a handcrank for kids. They will love it.