Photo Gallery: Bombs on the River Bank 11/22/2011
  With November water levels in Germany's Rhine River lower than they have been...
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With November water levels in Germany's Rhine River lower than they have been in decades, passersby have made a trio of explosive discoveries in recent days -- all leftover munitions from World War II. The photo here shows one of two barrels of chlorosulfuric acid discovered. The chemical was used during the war to create smoke screens.