Grayish paperback with black lettering. Spine has been covered with clear tape. Scarce if not rare copy. corners may have folds. Has appendix and a large section of photographs at end. Excerpt: ...or fragments but further prospecting located the ore in long fissures or "verticals" both to the north and to the south of Ragged Top but chiefiy to the north on what is known as the Dacy.or Balmoral fiat. These so called verticals are perpindicular crevices in the 'massive limestone partially or wholly filled with a siliceous mass of brecciated limestone containing more or less iron oxide and calc... View More...