Newspaper clipping discussing the current location and production of some mining operations in St. Francois County and the current price and tariff on lead ore, no date, A3035-00090. Missouri Historical Society Library and Research Center.

Newspaper clipping discussing the current location and production of some mining operations in St. Francois County and the current price and tariff on lead ore, no date, A3035-00090. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/1681 Accessed September 20, 2024.