At a U.S. Army training facility in the United States, Cavalry troops load and fire artillery. Soldier places hands over his ears as artillery pieces are fired across a practice range.
Officials in the United States. Two officials in hats converse with each other. Group of officials pose for a photograph.
Forests being converted to lumber industry in Northern forests of the United States. Officials walk in the forests to select a site for lumber industry. Men walk on snow covered surface. Two men fell a tree with saw. Branches removed from the tree after it falls. Workers cut the tree into logs with the help of a motor saw.
Forests being converted to lumber industry in the United States. Worker haul logs to the skid (log sledge). These logs are carried further by horse carts. Roadway is sprinkled by water to make a smooth ice road. Large load of logs on tractors. Logs hauled to rails for shipment. A train loaded with wood logs departs from the station.
Forests being converted to lumber in Northern forest of the United States. Logs piled along the banks of a stream for transportation. The stream carries these logs down to the mill. Lumber jacks prevent the logs from jamming in the flowing stream. A group of workers break a log jam. The workers blast a dynamite to break the jam.
Forests being converted to lumber industry in Northern forests of the United States. Workers sort and grade lumber with the help of machinery. The green lumber is dried and sea-soned in a steam heated kiln. Theses boards are seasoned in the open for air to circulate freely about them. Workers stack lumber sheets in piles.
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