Explains how to use a modern metal detector to find buried treasures, discussing types of detectors, detector operation, and types of treasure, and identifies a variety of sites in each of the fifty states.
“Just a little alien,” said Ronnie. “Help!” roared the captain. “It will eat us alive! Get back to the rocket. Quick!” Shanks, Dolly, and the captain ran. Ronnie was watching the alien. It was sucking up dust and rocks, ...