Zinc miners work on an open cut at the zinc mine in Franklin,New Jersey. Miners use ropes and wear safety harnesses while working. A miner uses no safety and is instructed to use a rope and belt. Miner unfastens his safety harness. Loose ground slides and the miners fall. Miner wearing a safety harness survives the accident.
Zinc mine workers inside a change-house at zinc mine in Franklin,New Jersey. Miners use soap-fountains,running water wash-troughs and shower baths. Suction fans on the compartment lockers aid in drying of clothes.
Zinc miners exit the time-office gates of the zinc plant in Franklin,New Jersey. Miners wear protective winter clothing. Snowy street and a leafless tree in the background.
United States Military Academy at West Point in New York, United States. Artillery on a mounted area with buildings in background and view out over the Hudson River. United States Army cadets stand in line with rifles in their hands.
Mounted artillerymen execute various maneuvers with teams of horses pulling caissons and artillery pieces on a field at Fort Crook, Nebraska. They raise considerable clouds of dust during the maneuvers. Large units of cavalry practice formations and charge across the field brandishing sabers.
Contingent of U.S. cavalry arrive at a grove on training grounds of Fort Crook, Nebraska. They are mounted in formation. On their commander's order, the entire formation backs up and moves forward, again, in unison. The cavalrymen dismount. In another sequence, a small group of cavalry gallop from the distance, up a hill and stop short of the camera. Next scene shows dismounted cavalry lined up in front of stables. They mount their horses in unison, at a command. Their commander faces them, as three mounted buglers, behind him sound a bugle call. His horse paces about a bit as the bugles blow. In next sequence, several dismounted soldiers set up an artillery observation post, including a telescope on a tripod, in a field, as a mounted officer watches. An officer directs a cavalryman who sets a flag in the field. Back at the stables, mounted officers lead a group of soldiers pulling caissons and artillery pieces, with teams of horses. Dismounted soldiers are assembled with grazing horses, at the grove seen earlier. An officer arrives and issues an order. The soldiers mount and form up before moving out as a unit.