Antique Panel Lamp with Bent Slag Glass Inserts

This lamp has a beautiful shade with alternating green and caramel paneled sections being bent sectionals with detailed brass overlay designs. Note the underside of the shade has a unique attachment that supports this shade when placed on the single light antique base. The base has an emblem on the bottom underside, however I am not able to identify this emblem. The base of this lamp measures 6 1/2″ in diameter and the shade of the lamp is 14 1/2″ x 14 1/2″. With the shade on this lamp measures 23″ high.