1) "Smith Premier No. 1", 1889 onwards, serial no. 33436, very popular upstroke machine with full keyboard, space bars on both sides and type-cleaning brush, missing four keytops, mechanism somewhat sticking, with metal lid and wood base. – Literature: Martin, 1949, p. 109. (3/3–4) – And: 2) "The Caligraph No. 2", 1882 onwards, serial no. 32217, upstroke machine with full keyboard, 72 keys in 6 rows, mechanism sticking, missing 2 keys and several keytops. (3/4)品相: (-/-)