As the Cold War spun up, federal government guarantees sent thousands of Geiger Counter-packing prospectors in Army surplus Jeeps scrambling across Oregon's Outback, hoping to make their fortunes mining \u201cA-metal.\u201d (Central and Eastern Oregon; 1940s, 1950s) (For text and pictures, see https://offbeatoregon.com/1507c.uranium-mining-gold-rush-348.html)