Superb flowing one piece handle casting. Does yours have the hinged exhaust grill door?
I adore this streamline cylinder design and if I recall correctly my Kingston pulls an amazing 90" while the Monitors pull about 55".
That Air-Craft would look mighty nice beside my blue Monitors and the silverblue Kingston and I would restore it with the greatest pleasure.)
Picture is fuzzy but this is a blue Monitor all polished and waxed up.
This style seems to have come in various combinations of polished or painted aluminum cast ends and side trims. It would appear the Boots Boy Monitor went for the full glam shine.