Industrial Geography of the United States regarding mining of anthracite coal. Mule- pull cars loaded with coal chunks. Coal mine workers push the car onto a shaft. Machine with cable spindles roll on the cable. Coal car elevates up and dumps the coal into conveyor.
Industrial Geography of the United States regarding mining of Anthracite Coal. Big coal chunks go into a machine. Workers handle the coal pieces. Workers work to keep out slate and shale. Coal sorting machines at work. Coal dumped into bogie. Steam engine train takes coal away.
Aerial view of Chicago, Illinois. Aerial view of buildings and skyline in Chicago. Aerial view of Boston Store building and North American building in Chicago. Smoke arises from the buildings. Curtiss Amphibian flying boat in low fly-by to right.
It is illustrated that proper use of handkerchief can prevent bacteria to spread in the United States. A boy and two girl children seated at a table playing a board game of checkers. One of the girls sneezes over the board without covering. The scene is shown again. This time the girl prepares to sneeze and the other girl and the boy each hand her a handkerchief. The girls sneezes into the handkerchief to control spread of germs, illness, and sickness.
Several Keystone LB-5s (triple tails) and LB-5As (double tails) move across an airfield, circa 1928. Test bombing of captured German battleship, Ostfriesland, in 1921. Smoke arises due to bombing. A formation of four Martin NBS-1 bombers over the former USS Alabama (BB-8), in the Chesapeake Bay, on September 23, 1921. A white phosphorus bomb explodes atop the ship raising a huge white cloud. One of the Martin bombers flies low over the water drops a smoke curtain. (World War II period).
Documentary about geography of New York. Slate indicates New York has the largest bridges in the world. Views of the Brooklyn Bridge. Cargo liners below the bridge and crossing the bridge. The Manhattan Bridge and skyscrapers of Manhattan, New York City behind is visible at a distance. Another bridge over river Hudson, under construction. A man and woman standing on a high observation platform of a skyscraper, looking over at the tower of Woolworth Building, the tallest skyscraper in America.
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