At the left and right edges are the two remaining "typical American Homes" from the Apple II Civil Defense test. A 29Kt device was detonated 500ft above the ground. The two structures at center are seismic test structures (erected more than 10 years after Apple II) used in seismic studies.
By robsv @ 2005-08-18 01:42:38
7.5 (2 votes)