Colonial Premier Floor Lamp

This lamp is 58" tall with a base diameter of 12" it has two lights one round fluorescent that plugs into the three arms below the metal white spitoon type ? shade that sits on a white glass coverving the 2nd fixture with a three way switch. It is sliver-plated with tulip type moulding just under fixtures and at base. There are 3 removeable scroll like filigree on base with 6 "paw type feet" around base. The wiring (except for plug in cord) is all original. The upper part of the lamp is in Good condition the rest is fair with signs of oxidation. I have been told there was a shade that  that sat on top of spitoon looking metal cover.