Vintage Parlour Lamps

My Uncle gave me these lamps from his parents home when he was preparing it to go up for sale. He says is parents bought them in the early 60's and they were quite expensive at that time. I'm having a difficult time finding anything like them on the internet and knowing next to nothing about antiques I have no idea what they are. They are a matching pair with no damage I can see. I have not really touched them for fear of doing the wrong thing to clean them

Base is 7"X7"               41" to top of shade              22 to base of bulb