Regina Princess A181
This wee machine was donated to me a few years back and has been languishing in my daughter's understairs cupboard since. She kindly bought it over to me when visiting and I have cleaned it up - pretty little machine with metal sinkers similar to the old knitmasters. The cast on was difficult I have to say but I did get it knitting eventually. Seriously nothing remarkable about this particular model of Regina - the Regina 11 was a different machine altogether and it is of the rare garter stitch type.
As you can see from the pic below, it has a damaged bed - the needles however were in excellent condition with no signs of rust - you could also at the time purchase a ribber bed.