Mid Century milk online glass and brass hobnail lamp with marble base

This beautiful hobnail lamp has a milk glass shade and brass and milk glass bottom. The base is marble. My research tells me this could be Fenton, but it is unmarked. It comes with a clear glass hurricane. The lamp shade bottom edge is rough and this is original to the piece. The rough edge fits into the holder so this is not seen. The lamp measures almost 19 inches tall, 7 1/8 inches wide at the lamp shade base and online the marble bottom is 4 1/2 inches square. It has a 5 1/2 foot long cord and a key type switch. There is a chipped edge on one of the marble base corners - see last photo and the brass has some tarnish and wear. Otherwise it is in lovely vintage condition.

Thanks for looking and happy shopping!