10-03-2013, 04:53 AM
Or you can have the coast and geodesic survey put a seismometer on your grandmothers place. This happened when I was in high school. Funny thing it looked more like a radio transmitter and The air force started using the local airport as an electronic bombing range. They said it matched a site in the USSR. They took it down as soon as the B-52's quitflying over.