Mergenthaler, Ottmar’s first direct casting band machine of 1883

Ottmar Mergenthaler’s first direct casting band machine of 1883

Ottmar Mergenthaler’s first direct casting band machine of 1883 (also known as his second band machine). From: Leading American inventors, by George Iles … with fifteen portraits and many illustrations. New York, NY: Henry Holt and Company, 1912, p. 413a.