Browse Items (87 total) Collection: Water Quality Browse All Browse by Tag Search Items of 9 Next Page Sort by: Title Creator Date Added 1. Letter from Michigan Citizen; November 1, 1973 2. Letter from Michigan Citizen, November 1, 1973 3. Letter from Michigan Citizen; 9th grader 4. Letter from Michigan Citizen; September 19, 1973 A Recommendation that the Federal Government Aid in the Solution of the Problems of Water Pollution A Recommendation that the Federal Government Aid in the Solution of the Problems of Water Pollution A sign posted near a Lake Erie beach in Cleveland, 1971. Image courtesy of Cleveland State Library Special Collections. Algal bloom Clean Water 1 Fishing Clean Water 2 Ducks of 9 Next Page Featured Item No featured items are available.