This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
STEEL MILL ON THE CALUMET RIVER NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Sequeira Paul Photographer File STEELMILLONTHECALUMETRIVERNARA tif tif File STEELMILLONTHECALUMETRIVERNARA NARAcooperation PDUSGov Calumet River Paul Sequeira
Page 2023 Free-images.com. All images are Public Domain