New strength for the Republic of Korea Army in South Korea. Three new Army corps are turned over to the Republic of Korea for training and operation. Flag of Republic of Korea and two another flags. In the address of congratulation , U.S. General Maxwell Taylor speaks in Korean and a surprised South Korean President Syngman Rhee expresses admiration for General Taylor speaking in Korean and notes, in English, that he understood every word.
New motorcycle speed mark by G.A. Baum in Germany. Race driver G.A. Baum puts on a helmet and enters a super-streamlined torpedo shell that leaves his feet dangling. People standing around him. A man assists him in entering torpedo shell. He pilots the torpedo and sets a new record for the small 100 cc class.
The Seattle Cycle Club celebrates the coming of spring with a motorcycle dirt and mud race in Seattle, Washington. Members of the Seattle Cycle Club start the race on motorbikes. They go through water and a mired course. Tire stuck in mud. All participants ooze a thick coat of mud. Spectators watch the mud race.
Animated map of Bikini Atoll area shows islands of Bikini, Ailinginae, Rongelap, and Rongerik. The predicted fallout radiation strength is posted for each area of the map with accumulated radiation doses to H+50 noted. The decreasing dose from 3000 to 1300 and then 800 is shown. A dotted line demonstrates path of fallout radiation over the Bikini Atoll area. Next, a map of the United States USA Eastern seaboard is shown with Washington D.C. as the origin of the atom bomb explosion and the fallout cloud extending to New York City.
Graphic of Bikini Atoll nuclear explosion mushroom cloud with markings indicating 30,000 feet on cloud with +97 of fallout above that point. Topographical display shows fallout pattern from blast.
Totsk nuclear exercise (codename “Snowball”) undertaken by the Soviet Army in Orenburg, Soviet Union during the Cold War. An immense mushroom cloud forms after a 40-kiloton (170 TJ) RDS-4 atomic bomb detonates 1,150 ft. (350 meters) above the Totskoye range.