1) "The Caligraph No. 3", c. 1895, American Writing Co., New York, serial no. *7034, early American upstroke machine with full keyboard, 78 characters in six rows, artificial ivory keys, partly rusty, in need of cleaning. (4/4) – 2) "Smith Premier No. 10-A", c. 1915, serial no. 108678, frontstroke machine with full keyboard, working, in need of cleaning. – Literature: Martin, 1949, p. 109. (3/3–4) – 3) "Remington Standard No. 10", c. 1910, serial no. RA60442, the first 'visible writing' machine made by Remington, in need of cleaning. (3–4/3–4) – And: 4) "Smith Premier No. 5", c. 1905, Smith Premier Typewriter Company, Syracuse, full keyboard, 82 keys in 7 rows, upstroke, carriage movement defective. (3/4)品相: (–/–)