Aviator Charles Lindbergh prepares to leave for Mexico as a goodwill ambassador. Men push his plane out onto the field. People look at his plane the 'Spirit of Saint Louis'. Lindbergh directs the men. He talks to an officer watches the men work on his plane. Lindbergh inspects the cockpit. Two officers stand nearby.
Aviator Charles Lindbergh prepares to fly to Mexico as a goodwill ambassador. A gale blowing. An officer with Lindbergh near his plane 'Spirit of Saint Louis'. They shake hands and Lindbergh climb into the cockpit. Two officers near the plane. Me push the plane onto the runway. People watch as the plane taxis and takes off.
Modern automobile in use by the President at the White House. March 4, 1925: U.S. President Calvin Coolidge, First Lady Grace Goodhue Coolidge and Senator Charles Curtis emerge from inside. Officers around them. The get into a car. The three prepare to leave for the Capitol building on Inauguration day.
"Making Steel for War" shows powered shovel digging iron ore out of an open pit mine. After obtaining the Iron Ore ,it is crushed and shipped to steel mills. Countless open railroad cars filled with iron ore in a marshalling yard. Iron ore being loaded into an ore carrier ship. The ship carrying the Iron Ore reaches its destination, where huge cranes with claw buckets reach in and remove the iron ore from the ship. View of steel mill complex including rail yard, furnaces, and numerous structures. Powered shovel digging limestone out of open pit mine and loading it on to conveyer. Coal being discharged from coking ovens and bursting into flames when it contacts the open air. .
The raw materials used in manufacturing of steel are carried by ore cranes and transfer cars, into a blast furnace, to be smelted. Steel workers drill out the clay tap plug, tapping the blast furnace, and molten iron runs out into runners in floor, amidst flame, smoke and fumes. A technician reads the temperature of the pour using an optical pyrometer.The molten iron creates flames, smoke and fumes as it progresses to empty into a large specially designed rail car, pulled by a locomotive.
Adding scrap to the charge of an open hearth furnace during steel making. Steel Workers use crane to pick up scrap for adding to the charge of an open hearth furnace. Workers sort scrap by noting the kinds of sparks produced as it is touched to a grinding wheel. Scrap is charged into the furnace by means of machines on rails. Operator seen at controls of charging machine. Under control of operator seen in booth above, molten iron is poured into the furnace from a huge Ladle. . Workers manually shovel Ferro manganese into the furnace, in measured quantity, to control the oxygen content. Furnace is tapped by burning and ramming a plug and molten steel flows in ladle. Molten steel is 'teemed' into ingot molds. Technician checks temperature of the steel with an optical pyrometer.
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