Beautiful & Rare Lanshire standing Clock Lamp Stand~with 5 lights no known maker...?

I have this 60" Gorgeous standing clock light lamp....has Lanshire "self starting " clock that is the model sp-3 and works great!!~

there is slag glass at the bottom of this brass lamp that lights up also and then a large slag glass shade with 3 other "large candle" lights that all work as well

guessing from 1930's but after much research....does not know the value of this beautiful standing clock lamp....Please give me as much info that you can on this lamp stand...thanks