ID#: 9002
Caption:
In this 1946 historical photograph, an industrial hygiene air sampling flowmeter was shown in the process of sampling the air around a welding device, while a welding process was underway. This image was provided by the Center for Disease Control's (CDC), National Institute for Occupational Safety and Health (NIOSH). Data acquired in this manner, helped to create rules and regulations making workplace environments healthier, and safer for long-term workers.
High Resolution: Click here for hi-resolution image (4.68 MB)
Content Provider(s): CDC/ Barbara Jenkins, NIOSH
Creation Date: 1946
Photo Credit: Roy Perry
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Copyright Restrictions: Permission is not required for public domain images, however, these images are provided by CDC and are available for personal, professional, and educational use with appropriate attribution. Redistribution must credit CDC and, where known, the individual photographer, and identify the CDC website as the free source. For additional terms see Use of Agency Materials | Other | CDC