SIXTY·THIRD CONGRESS. Sess. I. Ch. 16. 1913. 123 . 94. Surve instruments, telesco es, microsco es, photogra hic Smbm B· and projection lenses, and frames andlinountings foii the same, 25Pper ¤¤?1u T centum ad valorem. mgm? i“°°"" 95. Stained or painted glass windows, or parts thereof, and all m§*°*¤°d "i¤d°"¤» mirrors, not exceeding in size one hundred and forty-four s uare ` inches, with or without frames or cases; incandescent electrici-llight bulbs and lamps, with or without filaments; and all glass or manufactures of glass or paste or of which glass or dpaste is the component material of chief value, not specially provided for in this section, 30 per centum ad valorem. 96. Fusible and glass enamel, not specially rixvided for in this section, 20 per centum ad valorem; opal or cy der glass tiles or tiling, 30 er centum ad valorem. . 97. Margie, breccia, and onyx, in block, rough or ¤;%uared only, °¤*:x¤*b¤¤»b¢¤°¤*¤·¤¤d 50 cents per cubic foot· marble, breccia, and onyx, saw or dressed, ` over two inches in thickness, 75 cents per cubic foot; slabs_ or pa ' tiles of marble or onyx, containing not less than four superhcial inches, if not more than one inch in thickness, 6 cents per su erlicial foot; if more than one inch and not more than one and one-haif inches in thickness, 8 cents per sulperticial foot; if more than one and onehalf inches and not more t an two inches in thickness, 10 cents per superficial foot; K rubbed in whole or in part, 2 cents per su erficial foot in addition; mosaic cubes of marble or onyx, not exceeding two cubic inches in size, if loose, 20 per centum ad valorem; if attached to paper pgagaljer lmaterial, 35 per aielntum ad vglorem. h H 1 98. e reccia, onyx, ester, an jet, w o or part y ¥¤¤¤f·¤¢¤¤’¤¤ <>¥ manufactured into monuments, benches, vases, and other articles, m°tbl°’°°°` or of which these substances or either of them is the component material of chief: value, and all artiées composed wholly or in chief value of crystal, or other semiprecious stones, except such as are cut intoshapes and forms fitting them expressly for use in the construction of jewelry, not specially provided or in this section, 45 per centum ad valorem. 99. Freestone, granite, sandstone, limestone, lava, and all other B““'““* '°°"°·°*’°· stone suitable for use as monumental or building stone, except marble, brecc1a, and onyx, not specially provided for in thb section, hewn, dressed, or poIished,·or otherwise manufactured, 25 per centum ad valorem; unmanufactured, or not dressed, hewn, or polished, 3 cents per cubic foot. _ _ 100. Grindstones, finished or unfinished, $1.50 per ton. 101. Slates slate chimney pieces, macutels, slabs or tables, roofing °'“‘°" slates, and all other manufactures of slate, not specially provided for in thk section, 10 per centum ad valorem. SCHEDULE O——METALS AND MANUFACTURES OF. ¤°§_¤,¤;;¤¤? ¤· 102. Chrome or chromium metal, ferrochrome or ferrochromium, susmmys. ferromolybdenum, ferrophosphorus, ferrotitamum, ferrotungsten, ferrovanadium, mol bdenum, titanium, tantalum, tungsten or wolfram metal, and fbrrosilicon, and other alloys used in the manufacture of steel, not specially provided for in this section, 15 per centum ad valorem. ‘ 103. Muck bars, bar iron, sgfxigre iron, rolled or hammered, round I'°“““"’k b‘”·°“’· iron, in coils or rods, bars or pes of rolled or hammered iron not speciall%provided for in this section, 5 r centum ad valorem. 104. cams, (girders, joists, angles, £nnels, car—tmck channels, §;_gc<grg·§rm TT, columns an posts or prarts or sections of columns and posts, deck em. °°°’ and bulb beams, sashes, ames, and buildingl forms, together with all other structural shxeg of iron or steel, w ether plain, unched, or Htted for use, or ther assembled or manufactured, 10 per centum ad valorem.
