_c._ Sculptures, high and bas-reliefs, vases, urns, and similar articles for house decoration, T......100 kil. 3.10 _d._ Wrought or chiselled into other articles, polished or not, T......100 kil. 2.00 2. Stones, other, natural or artificial: _a._ Slabs, plates, or steps, G. W......do. .50 _b._ Wrought into all other articles, T......do. 1.00 3. Earths employed in manufactures and arts: Cement, lime, and gypsum, G. W.....100 kil. .60 4. Gypsum manufactured into articles: _a._ Statuettes, T......do. 3.00 _b._ Articles, other, T......do. .75 GROUP 2. _Coal._ (See Free list). GROUP 3.----_Schists, bitumens, and their derivatives_ 6. Tar and mineral pitch, asphalts, bitumens, and schists, G. W.,.....100 kil. $ 0.60 7. Oleonaphtha, crude natural petroleum and crude oils derived from schists, G. W......100 kil. 1.40 _a._ Crude petroleum to be used exclusively in the manufacture of illuminating gas and only at gas works in Cuba, said gas works to be subject to inspection by the customs authorities, and to be used for no other purpose, provided that the importer gives such bond as may be regarded necessary by the acting collector, G. W......100 kil. .70 8. Petroleum and other mineral oils, rectified or refined, intended for illumination; benzine, gasoline, and mineral oils not specially mentioned; vaseline, G. W......100 kil. 4.70 _a._ A product from petroleum known under the name of cordage oil, imported by and used exclusively for cordage works in their manufacture of rope and cordage, provided that the importation be made at the direct demand of the president of the cordage company, and that the latter submit their works at all times to the inspection of the customs authorities, and that the importer give such bond as may be regarded necessary by the acting collector, G. W......100 kil. 2.35 GROUP 4.----Ores 9. Ores, G. W......100 kil. .10 GROUP 5.----_Crystal and Glass_ 10. Common or ordinary hollow glassware; electric insulators, T......100 kil. 1.00 Common bottles of glass, intended to contain beer, rum, and sparkling wines, manufactured with native fruit, and garrafones or demijohns and siphons to contain mineral, carbonated, or seltzer waters, shall enjoy a rebate of 60 per cent. of the duties stipulated in this number, when imported and declared in the custom-house by the manufacturers of said beverages. 11. Crystal, and glass imitating crystal: _a._ Articles, cut, engraved, or gilt, T......100 kil. 14.00 _b._ Articles, other, T......do. 7.00 12. Plate glass and crystal: