original and intact antique american c. 1900's arts & crafts style oxidized copper interior hotel ceiling light fixture attributed to the r. williamson company, chicago, il. the three-light fixture contains a large, centrally located multi-paneled earth-tone variegated streak or slag glass shade with a pyramidal-shape. the smaller shades with rich and vibrant streaked green glass panels are attached to bent tubular arms flanking the central shade.the original paddle sockets, arms, canopy, stem and so on are in great overall condition, considering age. the fixture has been rewired. the slag glass panels are all present and mounted tightly in place. the early electric ceiling fixture was salvaged from a chicago hotel bar prior to demolition in the late 1950's. main shade measures 12 x 12 inches. measures 33 inches high.