MCM 1950's Frosted Glass Ceiling Light Shade 15" Round Vine

A vintage frosted/clear glass ceiling light shade from a modern home built in 1955. Unknown maker. Pointed leaf vining pattern in six sections.

size aprx. 15" diameter x 2.5" deep... mount hole 1/2" diameter... weight 2 lbs. 2 oz.

This shade is used and has a several edge chips. The two largest shown in last photos.