Nazi leader Adolf Hitler's statement to maintain neutrality of Belgium, Holland and Luxembourg is presented on a slate. Then images of World War II German invasion of Belgium, Holland and Luxembourg are shown. German Luftwaffe planes drop bombs over cities in these countries. Aerial views of German planes over burning European cities. Ground level views of various buildings burning following Nazi bombings.
View, from inside the mouth of a rough earthen tunnel, showing Actor Lee Marvin speaking about Clifford Milburn Holland, who was Chief Engineer on the project to build a tunnel under the Hudson River, linking New York and New Jersey. View inside construction work area. The project's chief designing engineer, Ole Singstad, explains the problem of ventilating the exhaust fumes from cars traversing the tunnel. Scenes of workers down in the tunnel during construction. Governors Arthur H. Moore, of New Jersey, and James Walker, of New York, shake hands at the boundary of their two states, inside the Holland Tunnel,under the Hudson River, during a project completion ceremony. Interestingly, they stand on each other's side of the boundary as they shake hands. Motorcycle policemen escort some of the first cars through the tunnel at its opening. View from rear of a car traversing the tunnel, of other cars following. Engineer Singstad speaking more about the tunnel ventilation.
View of the Peace Treaty between Germany and Belgium, Holland and Luxembourg, signed on 6th October 1939. The treaty breached on May 10th, 1940, Germany launched a massive attack on the above mentioned countries. Scenes of fire and destruction as aerial bombing by Luftwaffe leaves devastation in Belgium, Holland, and Luxembourg. Nazi troops take over the cities. German troops marching at night while buildings in the target cities burn in the background. (World War II period).
Students work on a Rube Goldberg machine chain reaction at the Technical College of Holland in Delft, Netherlands. The Dutch Minister of Education sits on a chair. The students at the Technical College of Holland seated on chairs. The minister pulls a lever to start the machine. A chain reaction sets the wheels in motion and sends a cyclist through a sealed door.
Holland type submarine of the Plunger class tied up at the Electric Boat Company at New Suffolk, Long Island , New York circa 1902. Civilian technicians standing on deck of the boat.. They load a torpedo aboard, using a block and tackle.. It goes down into the hull of the submarine. The Holland type submarine running at periscope, fires the torpedo. The torpedo runs just below the surface, leaving a visible wake. The submarine rises and runs along a conning tower depth. It dives again and rises again.
Distribution of propaganda newspapers from Italy by United States army aimed at German troops during World War II. U.S. propaganda newspaper 'Frontpost' headlines : 'Luftlandearmee in Holland'. Front page of translation issue reads 'Airborne Army In Holland'.