original 19th century salvaged chicago exterior solid cast bronze commercial store door handle with thumblatch

original 19th century antique american exterior solid bronze commercial building store door handle fabricated by the reading hardware co., reading, pa. original thumblatch intact. the cylindrical handle features to acorn finials. uniform surface patina. salvaged from a chicago victorian three-flat with street level store. measures approximately 12 1/4 x 2 1/2 x 2 inches.