Keywords: USEPA GL collection 136 LakerAtDuluthOreDock.jpg A laker at an ore dock in Duluth Minnesota This laker is not a self unloader United States Environmental Protection Agency - Great Lakes National Program Office image collection The images were quoting from http //www epa gov/glnpo/image/about htm the about page developed as a Cooperative Agreement project with Minnesota Sea Grant A collection originally called Visualizing the Great Lakes - Images of a Region was the starting point for the EPA GLNPO collection these images are sourced from This particular image was found on the http //www epa gov/glnpo/image/viz_com4 html shipping page of the collection IMO Number 5173838 Date of image unknown Believed fairly recent within last 30 years Date of upload January 24 2008 author quoting from http //www epa gov/glnpo/image/restrictions htm the restrictions page <br/> Restrictions for Using USEPA/GLNPO Images The Great Lakes image collection is in the public domain and CANNOT be copyrighted Although at present no fee is charged for using the photos credit MUST be given to the United States Environmental Protection Agency Great Lakes National Program office unknown PD-USGov Great Lakes Civil engineering Steel industry John Hulst ship 1938 Ore docks |