I have an identical machine: Singer Style-mate 348. It was made in the 60s (I think around '67). The cabinet you have is beautiful, but i don't know if it's the original. Mine is different from yours and every 348 I've seen has a cabinet like mine. I purchased my machine second-hand for $50 too! I am hoping to find a compatible 1/4" foot for piecing; I'm a newbie at quilting and bought this machine prior to quilting.