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+"United States USA" +1927 stock footage and images
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Farmers harvest grains, transfer grains to barges and the grains being unloaded at a seaboard terminal in the United States.
The benefits to farmers in the United States from the Inland Waterways Corporation System (IWC). Crops grown in a farm. Horses tow a harvest machine. Farmers on the harvesting machine. They harvest grains. A farmer rides a horse dawn carriage which is loaded with grain. A train on tracks. Smoke comes out from an engine. Grains come out of an elevator and are transfered to IWC barges. The barges at a seaboard terminal. Buildings in the background. Grains being unloaded from the barges at the sea board terminal.
Passengers board a Trimotor aircraft and in flight in the United States.
Air passenger service provided by Ford aircraft in the United States. A pilot stows luggage of the passengers on a passenger airplane. The passengers board a Ford Trimotor aircraft. A crewman closes a door. The Tri-motor airplane taxis and takes off. A sign on the airplane reads 'Stout Air Lines, Detroit Cleveland- Chicago'. The airplane in flight. The passengers seated inside the airplane. An aerial view of country, lakes and towns. Another airplane takes off. An aerial view of an unfinished bridge with a ship passing under it. The airplane in flight.
Aviators Edward F Schlee and William S. "Billy" Brock fly their 'Pride of Detroit' aircraft in North America.
The history of famous airplanes. Aviators Edward F Schlee and William S. "Billy" Brock at Curtiss Field in New York, United States. An aircraft parked on the airfield. Brock and Schlee stand beside the aircraft. Pilot Brock's head protrudes from the pilot's compartment of the airplane. 'Miss Wayco' painted on the nose section of the airplane. The pilot waves towards the spectators. Stinson monoplane model, 'Pride of Detroit' aircraft flown by the two men. The aircraft takes off. The two men stand beside their airplane at Harbor Grace in Newfoundland. Men work on their aircraft. A tarpaulin lying over the top of engine for protection. Men pour fuel in the wing tanks from five gallon containers. A man works on the engine. Spectators gather around the airplane. The aircraft takes off from Newfoundland. Spectators perched upon a hill nearby.
History of rabies and illustrations of its manifestation in brains of humans
Leading slates describe history and nature of rabies and its effect on the human brain. Pictures of brain hippocampus, where rabies is manifested by negri body inclusions in cells. Pictures of nerve cells, nuclei, and inclusions.
Copper ore being poured into piles and transported to furnace bins
Unloading concentrates at a smelter. A crane scoops copper concentrate from wagons. Copper ore mixed by spreading each lot as received upon large “ore beds”. Copper ore pouring into piles. Large piles of copper ore in factory. An ore-loader plows a section of ore from the bed onto a belt, which conveys the ore to the furnace bins. Conveyer belt transports copper ores to bins. Blast furnaces smelting course copper ores. Copper matte flow from a blast furnace settler.
Roasting copper ore and treatment of copper matte at a smelting factory
Roasting copper ore to get rid of excess sulfur inside a roasting furnace. A reverberatory furnace smelting fine copper ore and concentrates from mills. A flame smelting copper ore on large, enclosed hearth. A man tapping slag from a reverberatory furnace. Slag flowing into slag-pots in a tunnel beneath factory floor. Conveyer belt hauling away slag-pots to a slag dump. View of a slag dump. Copper matte being tapped from the other end of the reverberatory. Smoke rises from hot copper matte being poured into a furnace. Copper matte being treated further in a tilting furnace called a convertor.