Earthquake - Risk to the Central US (1988)
Рет қаралды 705
Күн бұрынFederal Emergency Management Agency program about the risk of a great earthquake in the Mississippi River Valley area similar to the New Madrid earthquakes of 1811 and 1812. Includes footage of Real Foot Lake today and earthquake damage to modern structures. - 1988
Credit: USGS
DD India
Рет қаралды 22 М.