WCCO's John Lauritsen visits Minnesota's Soudan Mine where he discovers the hidden stories of the past and sacrifices made by those working in the shaft (2:37).
WCCO 4 News - July 8, 2021
Finding Minnesota: Soudan Underground Mine
John Lauritsen takes us thousands of feet below ground in St. Louis County for a deep dive into Minnesota history (2:33).WCCO 4..
CBS 4 WCCO Minnesota