Nice Vintage Lot of 7 Pairs of Glass/Crystal Door Knobs With Spindles & Plates

A great collection of vintage, real glass door knobs from an older home. From back in the days when things were classy, made to last and looked great.
These knobs are all complete with plunger parts and plates. The plates appear brass, but I am not sure. You can see in the photos that some are highly polished, some are not. Either way, they look great.