ID#: 9493
This historical photograph was provided by the Center for Disease Control's (CDC), National Institute for Occupational Safety and Health (NIOSH). The image depicted three men working in a foundry, processing molten metal. All three men were properly wearing respirators, though only two had their goggles in place. In the enclosed building, the indoor air pollutants given off, as a result of the smelting process, were quite visible.
High Resolution: Click here for hi-resolution image (0.3 MB)
Content Provider(s): CDC/ Barbara Jenkins, NIOSH
Creation Date: 1950
Photo Credit: Unknown
CDC Organization
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Copyright Restrictions: None - This image is in the public domain and thus free of any copyright restrictions.