You are hereHome › Downtown Toledo Associates (x) › Gustavus Ohlinger Papers, 1821-1987, MSS-013 (x) › The University of Toledo (x) › ISPS Digital Archive (x) › Manuscript Collections (x) › Charles E. Sheets (x) › natural object (x) › Search results (41 - 60 of 110) Pages« first ‹ previous 1 2 3 4 5 next › last » Title Chalcopyrite Title Jeep Grill Title Magnetite Title Goethite Title Quartz Title Rose Quartz Elephant Title Malachite and Chrysocolla Title Alum Title Amethyst Title Barite Title Limonite Title Sphalerite - Calcite Title Pyrite Title Dolomite Title Chalcedony Title Native Copper Title Dioptase / Quartz Title Mtorolite (Chrome Chalcedony) Title Azurite - Malachite Title Lace Agate Slice Pages« first ‹ previous 1 2 3 4 5 next › last »