[Miners' life].[between 1850 and 1859?]engA sheet with four untitled vignettes. In the upper left, one miner pans for gold while another watches; in the upper right, two miners operate a primitive hoist over a mine shaft; in the lower left, three miners interact during prospecting; in the lower right, two miners relax outside their tent, one cooking over a fire while the other smokesTitle from Baird.