large lot of matching original and intact salvaged chicago "jet black" glazed ceramic interior residential passage door handles executed by or for the reading hardware company, reading, pa. the black glazed doorknobs feature the highly desirable cast brass shanks with nicely aged surface patina. the doorknobs are in great shape, but do paint splatter that can be easily stripped. priced for the lot. Knob measures 2"w x 7/8"d.