B66-664 JACK PLANE. Meriden Malleable Iron Co. Based on Solon Rust's 1882 patent which is stamped on the wide brass adjustment knob, a characteristic of these uncommon planes. 13-1/2" sole with non-adjustable throat, 2" original marked cutter, four patent dates on chip breaker. Rosewood tote and knob are near fine with some light paint specks, metal very good, japanning 90% See PTAMPIA I, page 197 for the history. From the collection of Harold Unruh. Good+ 300-600