Sebben, Edward W.2017-01-122022-02-032017-01-122022-02-031900https://hdl.handle.net/11124/170621Relief shown by hachures and spot heights.41 x 51 cmmanuscript mapsmine mapsengMines and mineral resources -- Arizona -- Yavapai County -- MapsGroup of copper and gold mines, Big Bug mining district, Yavapai County, ArizonaStillImage