Aerial views of the Ford Motor Company industrial complex in Michigan. Glimpse of another airplane flying the opposite direction below. View of Ford Motor Company airport, Detroit, Michigan. Large letters: F O R D displayed in the airport grass.
A film 'The Story of Hoover Dam' shows how proposal of the dam is passed in the United States. A sign reads 'A Modern Civil Engineering Wonder of The United States'. Aerial view of the Hoover Dam. Automobile traffic across the top of the dam. Architecture of the dam. People enter onto dam to see reclamation project and listen to the story of Hoover Dam. View of Black Canyon. Animated map of geographical climate of the Colorado River. Views of mountains and flooded water. Dried crops and bare trees due to raging waters of the river. A wind mill seen. Proposal of construction of Hoover Dam comes in the House of Representatives of U.S. Capitol for Congressional approval to regulate and control the Colorado River, in 1928. View of President Calvin Coolidge addressing Congress in the U.S. Capitol in 1928. President Herbert Hoover in his office in the White House in 1930, signs the bill of appropriation for construction of the dam.
Close up images of Thomas Alva Edison amidst a crowd. People shake hands with Edison as they enter a building. The event is likely an October 20, 1928 recognition event honoring Edison, during which he received the Congressional Gold Medal from President Calvin Coolidge. Thomas Edison poses in a workshop. He operates a device. Electric light bulb invented by Edison is shown. A timecard of Edisons from September 1912 showing 112 hours worked that week. Edison with his wife, Mina (Miller) Edison. Smoke stacks emit smoke at an industrial plant. Crowd of workers gathered inside the plant listening to a speaker. The American flag flutters atop the plant's building. Night view of city streets at Times Square, New York City. Neon signs and advertisements on buildings and shops, all evidence of applications of Edison's inventions. Signs include advertisement at Mayfair Theatre for "The Spirit of Notre Dame" and "Finest Talking Pictures." Edison amidst crowd at recognition ceremony. Edison's light bulb turns off. Edison with Henry Ford. Thomas Edison greets stream of well-dressed guests entering a building. A large wreath is carried in by some of the guests.
Airship USS Los Angeles (ZR-3) taking off. Captain at controls in the command condola. The USS Shenandoah (ZR-1) in flight. Crewmen open hatch at top of the Shenandoah and one walks along top of the airship while in flight. USS Los Angeles approaches flight deck of USS Saratoga (CV-3) on January 28, 1928. Airship dumps water ballast that falls on mooring crew of ship, who scatter. Mooring cable seen stretched at right side of picture.
An office entrance in Tacoma, Washington. Sign at door reads: "A.R. Blair & Co. Importers." A man smokes and reads the Tacoma Daily Ledger newspaper in his office. He reads the page with New York Stock Exchange (NYSE) prices for Thursday, August 30, 1928. A sign '"George R. McCall & Company, Stocks and Bonds, with offices at New York, Buffalo, Chicago & St. Louis." A number of the company's clients sit in chairs and watch as the latest stock prices are posted on display boards. Men are shown on the telephone communicating stock orders to their brokers. Hectic activity is seen on the New York Stock Exchange with floods of orders to buy and sell shares. Stock exchange number boards lit up with numbers. Men are seen in various places hovering over stock exchange ticker tapes running fast out of ticker tape machines. Scene of fireworks in the sky at the end (alluding to collapse of the stock market and the "Crash" on Wall Street that precipitated the Great Depression).
Training of U.S. Army infantrymen in the United States in the year 1928. Infantrymen read notes during their training. They learn to handle causalities in better ways. They learn to load and fire artillery. They also learn air raid techniques.