A training film in the United States about the means and importance of camouflage in World War II. A soldier seated on a branch of a tree observes an area. View of an area as seen through binoculars. Soldiers move across a field. Aerial view of an area. A Jeep on a field. A landing strip on the ground. An observer studies the details of an aerial photo. He closely examines the terrain with a magnifying glass.
A training film in the United States about the means and importance of camouflage in World War II. An artillery piece being covered with leaves and branches. Aerial view of an area. A camouflaged net is used to conceal equipment. A jeep is concealed under crates near a shed. A reconnaissance aircraft in flight. Low, close-up view of hand of a U.S. Army soldier loading a shell into an artillery gun, and then view of a different soldier pulling firing cord to fire the artillery from a camouflaged position.
A film regarding Electric Railroading in the United States. The assembly of electric locomotives at the Baldwin Locomotive Works in Philadelphia, Pennsylvania. This is a joint venture with the Westinghouse Electric and Manufacturing Company of Pittsburgh, Pennsylvania. Twin Armature Motors for electric locomotives being assembled. Workers at machines as they assemble the armatures into the motors. Men attach an iron chain to a motor and place in onto a part of the locomotive. Railroad cab being placed on wheels. Seen is Locomotive number 10300. This is a Class EP-3 electric Quill locomotive, Type: 2C-1-1-C2 (passenger), Drivers: 68" diameter. It displays lettering: "C M & St. P," and will run on the Milwaukee Road (Chicago Milwaukee St. Paul and Pacific Railroad). A different locomotive: Pennsylvania Railroad Class DD1, runs down a railroad track.
A film about means of transportation ca 1920 in the United States. Promotional scenes about the advantages of Electric Traction. A railroad tunnel. An electric railroad train moves down a track. A Pennsylvania Railroad electric train at a station in Bryn Mawr,Pennsylvania. Passengers get off and on the train.
Mining process of coal in the United States. Tons of coal is dumped at a rotary dump. A worker controls the operation of the dumping of the coal at a rotary dump. Automatic deceleration as a coal loaded car approaches the inverted position.
Mining process of coal in the United States. Plus four inch coal is carried over picking tables and minus four inch coal is run through an air cleaning plant. Miners working on the picking tables.
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