The year was 1898. It was fall, and it was time to clear land for the spring planting. On a small 40-acre farm in central Minnesota, Olof Ohman and his two sons, Olof Jr., age 11, and Edward, age ...

For more than a century, the Kensington Runestone has perplexed historians as to its authenticity – in 1898, Olof Ohman and his sons discovered the stone while clearing land for a field. On ...