%0 Journal Article %A Bird, B.W. %A al., et %D 2019 %T Supplemental material: Pre-Columbian lead pollution from Native American galena processing and land use in the midcontinental United States %U https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_material_Pre-Columbian_lead_pollution_from_Native_American_galena_processing_and_land_use_in_the_midcontinental_United_States/12542132 %R 10.1130/2019403 %2 https://gsapubs.figshare.com/ndownloader/files/23317772 %K Geoscience %X GSA Data Repository Item 2019403, Geology. %I Geological Society of America