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Photograph of Onyx Cave Near Roaring River Park NARA . Scope and content Original caption Onyx Cave near Roaring River Park General notes Local identifier Department of Agriculture Forest Service Region Eastern Region Most Recent File PhotographofOnyxCaveNearRoaringRiverParkNARA tif tif File PhotographofOnyxCaveNearRoaringRiverParkNARA