pair of original and fully functional antique american eastlake style pocket door mortise locks designed and fabricated by the nashua lock company, nashua, nh. the matching locks consist of cast bronze face plates with brass push button and latches. the lock boxes are made of cast iron with original baked black enameled finish. multiple pocket or sliding door mortise locks are available in this pattern. salvaged from a chicago three flat residence. priced for the pair.