d passes into in position by driving a puinted stake, projecting from the sulphuric acid at the expense of the oxygen of the blood. under side of the frame, into the ground; hook headed stakes Air which held a measured amount of sulphurous acid was are placed at the ends of the planks for… … milligramme of sulpburous acid in water. Sul- sweeps attached for hitching on the horses for phites do not discolor the blood, not even when turning it. The countershaft to which the rope RASMUSSEN’S HORSE POWER. acetic or carbonic acid is added. Only by the gives motion by a smalJl pulley is…
Internet Archive · Public domain (published before 1931). Free to use for anything.