Northwest Aluminum Specialty Company slag glass lamp. The base and top comprised of pierced brass plated aluminum with patriotic decoration including eagles, cornucopias and swags including a cap with an eagle finial. Both the base and top fitted with cream and blue slag glass panels and double sockets. Underside of base marked "N.W.A.S. Co.". 27 1/2" total H with eagle finial. Shade diameter – 20 3/4". Circa 1920. Condition: One panel of blue glass in shade chipped at corner, not visible from outside. One panel of cream glass chipped at corner with chips along the top, not visible from outside. Wear/losses to brass finish due to polishing. In working condition.