original early 20th century antique american craftsman or mission style flush mount ceiling fixture possibly fabricated by or for r. williamson & co., chicago, il. the pressed and folded wrought yellow brass 4-arm incandescent light fixture was likely salvaged from a foursquare or bungalow style residence built around 1910-15. the "pan" type fixture retains the original highly desirable oxidized brass or "flemish" plated finish. the four tubular-shaped arms retain the original socket housings with set screws for securing glass shades (not included). great overall condition. measures approximately 14 x 14 x 18 inches.