Boll weevil is examined at a Chemical Warfare Laboratory in Griffin, Georgia. Men in a laboratory examine the boll weevil A cotton field. Men at work in the cotton field. A boll weevil. A U.S. Army aircraft. The crew members prepare the aircraft for a take off.. The army aircraft spray poisonous powder on cotton fields.
Ships are fumigated at Baltimore Harbor in Baltimore, Maryland. Men at the harbor put a poisonous powder in a ship. A man puts the poisonous powder in a bucket, lifts it up and sprays it on the ship. The man covers the portion of a ship where the powder is sprayed. Another man with a cigarette in his mouth closes a door of the ship. Men at the harbor cover the ship. Dead rodents lying on the ship after the spray of the poisonous powder
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.
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.
Training film 'The SOS A Division' shows the organization of an area, development and operation of trains in the defense of a position. Animated map shows the train network of Northern and Southern columns. The A Division with a regiment of Medium artillery marches in two columns. The Defense Commander occupies and defends Main Line Resistance and Regimental Reserve Line positions. The advance Guards seize forward ridge to cover development of division and occupation of the position.
Training film shows the operation of supply trains during defense of a military position in the United States. Animated map shows the train network of Northern and Southern columns. The G-4 and technical supply, staff officers confer during the development of the division. Map shows animal drawn elements near water and turn around. The Advance continues as proceeding plan is made. Service trains released. Forward detachments set up to operate forward establishments.