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![Oregon State University-Cascades Bituminous Coal Coal Mining, PNG, 1200x762px, Oregon State Universitycascades, Area, Bituminous Coal, Brand, Coal Download Free](https://img.favpng.com/0/8/25/oregon-state-university-cascades-bituminous-coal-coal-mining-png-favpng-yzHf5V4vLHSb659JPARBUnuZD.jpg)
User habkuskd uploaded this Coal - Oregon State University-Cascades Bituminous Coal Coal Mining PNG PNG image on October 25, 2024, 12:47 am. The resolution of this file is 1200x762px and its file size is: 24.19 KB. This PNG image is filed under the tags: