In 1847, two years before the greedy rush for gold began in California, the Mormons quietly began irrigating Utah's Salt Lake Valley. In a sense, they were the first American irrigators of any significance. And their knowledge about the art… — Stuart Campbell Copy Share Image
In 1847, two years before the greedy rush for gold began in California, the Mormons quietly began irrigating Utah's Salt Lake Valley. In a… — Stuart Campbell Copy Share Image
