[Miners descending into the pit, Almaden, Spain]

[Miners doing the Republican salute, Almadén, Spain]

[Worker emptying a bag of mercury, Almaden, Spain]

[Miner on a heap of cinnabar, Almaden, Spain]

[Neon sign above Steinbrook Pharmacy, New York]

[Entrance to the mercury mine, Almaden, Spain]

[Miners pushing a wagon of cinnabar, Almaden, Spain]

[Miner at work, Almaden, Spain]