New York City: The Field Artillery of N.Y. militia holds maneuvers at Van Cortland Park to keep in trim for service abroad. Subtitle: Officers set the emergency ladder to find the range. Bing. San Francisco, Cal: Work on the $15,000,000 Hetch-Hetchy project to furnish water to this city is rapidly nearing completion. The locks of the new water-shed, which will control the daily flow of 400,000,000 gallons. Tuolumne River and falls form one of the chief sources of supply. Cambridge, Mass: The Institute of Technology captures the New England Intercollegiate Championship for the first time since 1894. Subtitles: Sullivan, of Technology, clears the bar at 5 ft. 9½ inches in the high jump. The hurdles go to Pollard of Brown University. T.P. Wright leaps 11 ft. 3 in. to victory in the pole vault. Washington, D.C: Labor leaders from all parts of the country gather in the capital to pledge their hearty support to the Government. Subtitle: Samuel Gompers. president of the American Federation of Labor, and Rene Viviani, the French Vice-Premier. New York City: Toothbrush drills are a part of dental hygiene campaign in all schools, to teach children to preserve their teeth. Subtitle: Little Chinese girls acquire the habit. San Francisco, Cal: A flotilla of Japanese warships, now serving as training vessels for naval cadets, pays a visit to the Golden Gate. Subtitles: A mighty warrior flying the flag of the rising sun. Members of the crew make a sightseeing tour of the city. In one of the tea gardens. Men of the Hour: Herbert C. Hoover, chosen by the President to regulate the food supply; he volunteers his services gratis to the country. Subtitles: General Leonard Wood, who will train 300,000 men for Uncle Sam's new National Army. General Pershing, who carries America's colors to the firing line, to fight beside our Allies for humanity and freedom. The Making of An Officer at West Point, N.Y: The historic battle ground on the Hudson River, which is now a great training station for U.S. Army officers. Subtitles: The entire cadet corps participates daily in vigorous calisthenic exercises. The future army commanders mapping out strategic battle formations. They learn the use of hand grenades and high explosive bombs, employed extensively in modern trench fighting. The Cadet Cavalry Squad is a feature of the Military Academy not commonly known. The famous West Point line. Chicago, Ill: Secretary of the Treasury, Wm. G. McAdoo, arrives here on his tour to stimulate subscriptions to the Liberty Loan. Subtitle: Invest for independence is the slogan of the army of Liberty Bond volunteers that will carry the Nation's appeal to every New York household. Cartoon: Have you bought your Liberty Bond?