2024-10-112024-10-11https://hdl.handle.net/11299/266176US Steel Corporation / Ralph Marsden Iron Ore CollectionCountry = USAState = MinnesotaCounty = Crow WingLocality = Cuyuna RangeMine = Hill Crest MineUniversity of Minnesota DuluthBox # = 44Storage Box # = 24US Steel Corporation / Ralph Marsden Iron Ore Collection - Sample #136Image