c. 1900's antique american victorian era interior residential double arm early electric pendant light fabricated by the r. williamson co., chicago, il. the ceiling fixture retains the original highly desirable oxidized copper-plated finish throughout. the bent tubular arms contain p & s paddle or key shell sockets. the central ball concealing the lamp cord is accentuated with two parallel bans of beaded design motifs. the original tapered ceiling cap or canopy is intact. the two-light fixture was salvaged from a chicago residence. measures 18 x 4 x 41 inches.