 streets of Santiago, Chile, attest the popularity of United States Vice President Wallace here on a Goodwill tour of South America. In the palace, the vice president calls on President Rios. Mr. Wallace's democratic friendliness, his complete understanding of inter-American problems, makes a profound impression upon Chile's chief executive. At the National Stadium, 80,000 people give Mr. Wallace one of the greatest ovations ever recorded of visiting foreign statesmen. Eighth pictures of Roosevelt, Rios and Wallace, the people of Chile salute their good neighbors. Proclaimed to the world, the solidarity of the Americas. One of the many fronts on which United States forces are constantly on guard. In the shadow of the Arctic Circle, in blinding snow and heavy fog, a litter of brand new husky pups relieves the monotony of army life at this remote advanced base. Less than 1,500 miles from Japan, men must battle the weather, as well as the enemy. Pito assembly line more than half a mile long. Another interesting example of how plants in the United States have converted to war. Manufacturing tin cans that packed the nation's food. Now they make tin fish, as United States Navymen call torpedoes, deadliest weapons of the war. At a Pacific Coast shipyard, Mrs. Roosevelt chats with a woman who has helped to build the ship the nation's first lady has come to sponsor. Aircraft carrier to be launched from the yard of Henry Kaiser. Now geared for mass production, America's miracle shipbuilder promises to deliver six carriers a month. New weapons for the Navy's ever-growing fleet. Northwest engineers building a supply line to Alaska achieve one of the most difficult portage jobs on record. Hauling huge 65-ton steel barges ashore. Loading barges, power boats, and equipment on trailers, the strange river caravan plunges into the wilderness. A 16-mile trip overland to bypass dangerous rapids on one of Canada's mighty rivers. Envoy still must travel some 900 miles over inland rivers, lakes, and streams. Past the rapids, they re-enter the waters of the river. This is but one of the many fronts on which United States and Canadian engineers are working. Pioneers opening the last frontiers of a vast continent. Flash the word. Jap invasion fleet crossing the Bismarck Sea. Reinforcements for Jap garrisons at Ley and Salamawa. From the operations room of the combined Australian and American air forces, plans are made to smash the enemy armada. At a dozen allied airdromes, flyers spring into action. Fighter pilots and bomber crews hurry to man their ships. Australians, Netherlands, Americans, taking to the air as one against the common foe. They sighted. Ten warships and 12 troop transports stretched across the waters of the Bismarck Sea. Jap and the aircraft and doors swing wide, left smoking and blazing on the sea. Transports jammed with Jap troops never to reach shore. Who's of their success? 22 Jap ships, 15,000 troops and 102 Jap planes completely wiped out. And these are some of the clean-cut young fighters who did the job. Inked from San Francisco, under from Adelaide, from Texas, Australians and Americans, true comrades in arms.