ID#: 8576
Description: Caption:
This historic 1937 photograph, showed a paper plant's sewer outlet, as it was emptying its contents into the Rainy River, seen from the International Falls, Minnesota side of the river. This was one of a series of instructional pictures, used by the Minnesota Board of Health to train its state public health workers. The focus of the images, and the accompanying training, was on protecting water supplies from bacterial contamination due to the discharge of industrial waste and municipal sewage.
High Resolution: Click here for hi-resolution image (10.97 MB)
Content Providers(s): CDC/ Minnesota Department of Health, R.N. Barr Library; Librarians Melissa Rethlefsen and Marie Jones
Creation Date: 1937
Photo Credit:
Links: Minnesota Health Department
Minnesota Health Department; R.N. Barr Library
CDC Organization
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Copyright Restrictions: None - This image is in the public domain and thus free of any copyright restrictions.