Antique Victorian Frosted & Painted Glass Shade Brass Hanging Ceiling Light.  The site of the brass fixture states Weber Patents but I can find no date.  Shade measures 5 1/4" long and 3 3/4" across the opening.  Shade does have some small nicks around the top where it fastens to the holder.  This is a pull chain has not been tested, looks like it was rewired.  Shipped with USPS Priority Mail.
Please see pictures and email me with any questions.