Kean, John. Report favoring S. 4403, to amend act to promote safety of employees and travelers upon railroads by compelling common carriers to equip their cars with automatic couplers and continuous brakes, approved Mar. 2, 1893, as amended Apr. 1, 1896, and Mar. 2, 1903 [so that locomotives on narrow-gage railroads may be equipped with safety appliances other than power driving-wheel brakes].