Evolution of the Air-Brake. A Brief but Comprehensive History of the Development of the Modern Railroad Brake, from the Earliest Conception Contained in the Simple Lever, up To, and Including, the Most Approved Forms of the Present Day

Evolution of the Air-Brake. A Brief but Comprehensive History of the Development of the Modern Railroad Brake, from the Earliest Conception Contained in the Simple Lever, up To, and Including, the Most Approved Forms of the Present Day