Jonathan Daniel Wells; Jennifer R. Green; Susanna Delfino; Angela Lakwete; Martin Reuf; Don H. Doyle; Sally Hadden; Ramse Louisiana State University Press (2011) Kovakantinen kirja
Christian Eiblmeier; Petra Kring; Matthias Niedermeier; Peter Pfeifer; Frieda Pillat; Martin Römpp; Susanne Schaffer; Som Oldenbourg Schulbuchverl. (2020) Kovakantinen kirja
Christian Eiblmeier; Petra Kring; Matthias Niedermeier; Peter Pfeifer; Frieda Pillat; Martin Römpp; Susanne Schaffer; Som Oldenbourg Schulbuchverl. (2021) Pehmeäkantinen kirja
Christian Eiblmeier; Petra Kring; Matthias Niedermeier; Peter Pfeifer; Frieda Pillat; Martin Römpp; Susanne Schaffer; Som Oldenbourg Schulbuchverl. (2021) Pehmeäkantinen kirja
Native Americans in the Lake Superior basin mined copper and traded it beyond the area. They directed white settlers to copper lodes and explained the mineral's significance and ""wonderful power."" This work examines the archaeological record to relate the story of this prehistoric industry.