(i) For the purposes of this Act, bottles, vials, and jars with glass stoppers or covers shall with their stoppers or covers be deemed entireties. (j) For the purposes of this schedule an article shall be considered to be composed wholly or in chief value of glass if such article is wholly or in chief value of glass, or of paste, or of a combination of glass and paste. Par. 219. Cylinder, crown, and sheet glass, by whatever process made, and for whatever purpose used, not exceeding one hundred and fifty square inches, 1% cents per pound; above that, and not exceeding three hundred and eightyfour square inches, 216 cents per pound; above that, and not exceeding seven hundred and twenty square inches, 216 cents per pound; above that, and not exceeding eight hundred and sixtyfour square inches, 2% cents per pound; above that, and not exceeding one thousand two hundred square inches, 3 cents per pound; above that, and not exceeding two thousand four hundred square inches, 3% cents per pound; above that, 34 cents per pound: Provided, That none of the foregoing weighing less than sixteen ounces but not less than twelve ounces per square foot shall be subject to a less rate of duty than 50 per centum ad valorem: " Provided further, That cylinder, crown, and sheet glass, imported in boxes, shall be denied entry unless packed in units containing fifty square feet or multiples thereof, as nearly as sizes will permit, and the duty shall be computed thereon according to actual weight of glass. Par. 220. Laminated glass composed of layers of glass and other material or materials, and manufactures wholly or in chief value of such glass, 60 per centum ad valorem. Par. 221. Rolled glass (not sheet glass) fluted, figured, ribbed, or rough, or the same containing a wire netting within itself, 11⁄2 cents per pound. 612064¢ per lb. on sizes not over 150 sq. in.; 135640 per lb. on sizes over 150 sq. in. and not over 384 sq. in.; 15364¢ per lb. on sizes over 384 and not over 720 sq. in.; 162646 per lb. on sizes over 720 and not over 864 sq. in.; 24¢ per lb. on sizes over 864 and not over 1,200 sq. in.; 23464¢ per lb. on sizes over 1,200 and not over 2,400 sq. in.; 25264¢ per lb. on sizes over 2,400 sq. in. Minimum rate on foregoing weighing less than 16 oz. but not less than 12 oz. per sq. ft., 371⁄2 per centum ad valorem. By Presidential proclamation, effective Jan. 1, 1932 under sec. 336. posed wholly or in chief value of earthy or mineral substances, not specially provided for, whether susceptible of decoration or not, if not decorated in any manner, 30 per centum ad valorem; and all glass or * * * Par. 230. * * manufactures of glass or paste, or of which glass or paste is the component material of chief value, not specially provided for, 50 per centum ad valorem. Par. 231. * * *. opal, enamel or cylinder glass * * * rods, 40 per centum ad valorem. Par. 219. Cylinder, crown, and sheet glass, by whatever process made, and for whatever purpose used, unpolished, not exceeding one hundred and fifty square inches, 14 cents per pound; above that, and not exceeding three hundred and eighty-four square inches, 1% cents per pound; above that, and not exceeding seven hundred and twenty square inches, 1% cents per pound; above that, and not exceeding eight hundred and sixty-four square inches, 14 cents per pound; above that, and not exceeding one thousand two hundred square inches, 2 cents per pound; above that, and not exceeding two thousand four hundred square inches, 24 cents per pound; above that, 21⁄2 cents per pound: 5 Provided, That unpolished cylinder, crown, and sheet glass, imported in boxes, shall contain fifty square feet, as nearly as sizes will permit, and the duty shall be computed thereon according to the actual weight of glass. Par. 220. Cylinder, crown, and sheet glass, by whatever process made, polished, not exceeding three hundred and eighty-four square inches, 4 cents per square foot; above that, and not exceeding seven hundred and twenty square inches, 6 cents per square foot; above that, and not exceeding one thousand four hundred and forty square inches, 12 cents per square foot; above that, 15 cents per square foot. Par. 230. * * *; and all glass or manufactures of glass or paste, or of which glass or paste is the component material of chief value, not specially provided for, 50 per centum ad valorem. Par. 221. Fluted, rolled, ribbed, or rough plate glass, or the same containing a wire netting within itself (not including crown, cylinder, or sheet glass), not exceeding three hundred and eighty-four square inches, 17%¢ per lb. on sizes not exceeding 150 sq. in.; 216¢ per lb. on sizes above 150 sq. in., and not exceeding 384 sq. in.; 216¢ per lb. on sizes above 384 sq. in., and not exceeding 720 sq. in.; 25%¢ per lb. on sizes above 720 sq. in., and not exceeding 864 sq. in.; 3¢ per lb. on sizes above 864 sq. in., and not exceeding 1,200 sq. in.; 336¢ per lb. on sizes above 1,200 sq. in., and not exceeding 2,400 sq. in.; and 334¢ per lb. on sizes above 2,400 sq. in. By Presidential proclamation, effective June 13, 1929, under sec. 315. Par. 222. (a) Plate glass, by whatever process made, not exceeding three hundred and eighty-four square inches, 122 cents per square foot; above that, and not exceeding seven hundred and twenty square inches, 17 cents per square foot; above that, and not exceeding one thousand and eight square inches, 172 cents per square foot; all above that, 1934 cents per square foot: Provided, That none of the foregoing measuring one-half inch or over in thickness shall be subject to a less rate of duty than 50 per centum ad valorem. (b) Plate glass containing a wire netting within itself, not exceeding three hundred and eighty-four square inches, 15 cents per square foot; above that, and not exceeding seven hundred and twenty square inches, 20 cents per square foot; all above that, 23 cents per square foot. (c) The term "plate glass," when used in this Act, means glass wholly ground and polished on both surfaces. (d) Rolled, cylinder, crown, and sheet glass, not plate glass, if ground wholly or in part (whether or not polished) otherwise than for the purpose of ornamentation, or if one-fourth of one inch or more in thickness and obscured by coloring prior to solidification, shall be subject to the duties provided in subparagraph (a) or (b) of this paragraph; if any of the foregoing is subjected to any of the processes specified in paragraph 224, the additional duty provided therein shall apply. three-fourths of 1 cent per square foot; all above that, 12 cents per square foot; and all fluted, rolled, ribbed, or rough plate glass, weighing over one hundred pounds per one hundred square feet, shall pay an additional duty on the excess at the same rates herein imposed: Provided, That all of the above plate glass, when ground, smoothed, or otherwise obscured, shall be subject to the same rate of duty as cast polished plate glass unsilvered. Par. 220. Cylinder, crown, and sheet glass, by whatever process made, polished, not exceeding three hundred and eighty-four square inches, 4 cents per square foot; above that, and not exceeding seven hundred and twenty square inches, 6 cents per square foot; above that, and not exceeding one thousand four hundred and forty square inches, 12 cents per square foot; above that, 15 cents per square foot. Par. 222. Cast polished plate glass, finished or unfinished, and unsilvered, not exceeding three hundred and eightyfour square inches, 122 cents per square foot; above that, and not exceeding seven hundred and twenty square inches, 15 cents per square foot; all above that, 171⁄2 cents per square foot. Plate glass described in this paragraph containing a wire netting within itself, not exceeding three hundred and eightyfour square inches, 15 cents per square foot; above that, and not exceeding seven hundred and twenty square inches, 172 cents per square foot; all above that, 20 cents per square foot.7 Par. 219. Cylinder, crown, and sheet glass, by whatever process made, and for whatever purpose used, unpolished, not exceeding one hundred and fifty square inches, 14 cents per pound; above that, and not exceeding three hundred and eighty-four square inches, 1% cents per pound; above that, and not exceeding seven hundred and twenty square inches, 1% cents per pound; above that, and not exceeding eight hundred and sixty-four square inches, 14 cents per pound; above that, and not exceeding one thousand two hundred square inches, 2 cents per pound; above that, and not exceeding two thousand four hundred square inches, 24 cents per pound; above that, 22 cents per pound: Provided, That unpolished cylinder, crown, and sheet glass, imported in boxes, shall contain 7 See footnote on p. 30. 8 16 cents per square foot on sizes not exceeding 384 square inches; 19 cents per square foot on sizes above 384 square inches and not exceeding 720 square inches; 22 cents per square foot on sizes above 720 square inches; by Presidential proclamation, effective Feb. 16, 1929, under sec. 315. Par. 223. Plate, cylinder, crown, and sheet glass, by whatever process made, when made into mirrors, finished or partly finished, exceeding in size one hundred and forty-four square inches and not exceeding three hundred and eighty-four square inches, 15 cents per square foot; above that, and not exceeding seven hundred and twenty square inches, 20 cents per square foot; all above that, 23 cents per square foot: Provided, That none of the foregoing shall be subject to a less rate of duty than 45 per centum ad valorem: Provided further, That none of the foregoing mirrors when framed shall be subject to a less rate of duty than that imposed upon similar mirrors of like description not framed, but shall pay in addition thereto upon such frames the rate of duty applicable thereto when imported separately. Par. 224. Plate, rolled, cylinder, crown, and sheet glass, and glass mirrors exceeding in size one hundred and forty-four square inches, by whatever process made, when bent, frosted, sanded, enameled, beveled, etched, embossed, engraved, flashed, stained, colored (except glass not plate glass and not less than one-fourth of one inch in thickness, when obscured by coloring prior to solidification), painted, ornamented, or decorated, shall be subject to a duty of 5 per centum ad valorem in addition to the rates otherwise chargeable thereon. fifty square feet, as nearly as sizes will permit, and the duty shall be computed thereon according to the actual weight of glass. Par. 221. Fluted, rolled, ribbed, or rough plate glass, or the same containing a wire netting within itself (not including crown, cylinder, or sheet glass), not exceeding three hundred and eightyfour square inches, three-fourths of 1 cent per square foot; all above that, 11⁄2 cents per square foot; and all fluted, rolled, ribbed, or rough plate glass, weighing over one hundred pounds per one hundred square feet, shall pay an additional duty on the excess at the same rates herein imposed: Provided, That all of the above plate glass, when ground, smoothed, or otherwise obscured, shall be subject to the same rate of duty as cast polished plate glass unsilvered. * Par. 224. * * * cylinder, crown, and sheet glass, by whatever process made, silvered or unsilvered, polished or unpolished, when * *ground, obscured, * * shall be subject to a duty of 5 per centum ad valorem in addition to the rates otherwise chargeable thereon. * Par. 223. Cast polished plate glass, silvered, cylinder and crown glass, silvered, and looking-glass plates, exceeding in size one hundred and fortyfour square inches and not exceeding three hundred and eighty-four square inches, 132 cents per square foot; above that, and not exceeding seven hundred and twenty square inches, 16 cents per square foot; all above that, 21 cents per square foot: Provided, That none of the foregoing shall pay less duty than 35 per centum ad valorem: Provided further, That no looking-glass plates or glass, silvered, when framed, shall pay a less rate of duty than that imposed upon similar glass of like description not framed, but shall pay in addition thereto upon such frames the rate of duty applicable thereto when imported separate. Par. 224. Cast polished plate glass, silvered or unsilvered, and cylinder, crown, and sheet glass, by whatever process made, silvered or unsilvered, polished or unpolished, when bent, * * *frosted, sanded, enameled, beveled, etched, embossed, engraved, flashed, stained, colored, painted, ornamented, or decorated, shall be subject to a duty of 5 per centum ad valorem in addition to the rates otherwise chargeeable thereon. Par. 225. Spectacles, eyeglasses, and goggles, and frames for the same, or parts thereof, finished or unfinished, valued at not over 65 cents per dozen, 20 cents per dozen and 15 per centum ad valorem; valued at over 65 cents per dozen and not over $2.50 per dozen, 60 cents per dozen and 20 per centum ad valorem; valued at over $2.50 per dozen, 40 per centum ad valorem. Par. 226. Lenses of glass or pebble, molded or pressed, or ground and polished to a spherical, cylindrical, or prismatic form, and ground and polished plano or coquille glasses, wholly or partly manufactured, with the edges unground, 40 per centum ad valorem; with the edges ground or beveled, 10 cents per dozen pairs and 35 per centum ad valorem; strips of glass not more than three inches wide, ground or polished on one or both sides to a cylindrical or prismatic form, including those used in the construction of gauges, and glass slides for magic lanterns, 35 per centum ad valorem. Par. 227. Optical glass or glass used in the manufacture of lenses or prisms for spectacles, or for optical instruments or equipment, or for optical parts, scientific or commercial, in any and all forms, 50 per centum ad valo rem. Par. 228. (a) Spectrographs, spectrometers, spectroscopes, refractometers, saccharimeters, colorimeters, prism-binoculars, cathetometers, interferometers, haemacytometers, polarimeters, polariscopes, photometers, ophthalmoscopes, slit lamps, corneal microscopes, optical measuring or optical testing instruments, testing or recording instruments for ophthalmological purposes, frames and mountings therefor, and parts of any of the foregoing; all the foregoing, finished or unfinished, 60 per centum ad valorem. (b) Azimuth mirrors, parabolic or mangin mirrors for searchlight reflectors, mirrors for optical, dental, or surgical purposes, photographic or projection lenses, sextants, octants, opera or field glasses (not prism binoculars), telescopes, microscopes, all optical instruments, frames and mountings therefor, and parts of any of the foregoing; all the foregoing, finished or unfinished, not specially provided for, 45 per centum ad valorem. • Prism-binoculars having a foreign value of more than $12 and a magnification greater than five diameters, and frames and mountings therefor, and parts, 60 per centum ad valorem on basis of American selling price; by Presidential proclamation, effective Jan. 13, 1933, under sec. 336. Par. 225. Spectacles, eyeglasses, and goggles, and frames for the same, or parts thereof, finished or unfinished, valued at not over 65 cents per dozen, 20 cents per dozen and 15 per centum ad valorem; valued at over 65 cents per dozen and not over $2.50 per dozen, 60 cents per dozen and 20 per centum ad valorem; valued at over $2.50 per dozen, 40 per centum ad valorem. Par. 226. Lenses of glass or pebble, molded or pressed, or ground and polished to a spherical, cylindrical, or prismatic form, and ground and polished plano or coquill glasses, wholly or partly manufactured, with the edges unground, 40 per centum ad valorem; with the edges ground or beveled, 10 cents per dozen pairs and 35 per centum ad valorem; strips of glass not more than three inches wide, ground or polished on one or both sides to a cylindrical or prismatic form, including those used in the construction of gauges, and glass slides for magic lanterns, 35 per centum ad valorem. Par. 227. Optical glass or glass used in the manufacture of lenses or prisms for spectacles, or for optical instruments or equipment, or for optical parts, scientific or commercial, in any and all forms, 45 per centum ad valo rem. Par. 228. Azimuth mirrors, sextants, and octants; photographic and projection lenses, opera and field glasses, telescopes, microscopes, and other optical instruments, and frames and mountings for the same; all the foregoing not specially provided for, 45 per centum ad valorem. Par. 227. Optical glass or glass used in the manufacture of lenses or prisms for spectacles, or for optical instruments or equipment, or for optical parts, scientific or commercial, in any and all forms, 45 per centum ad valo Par. 229. Incandescent electric-light bulbs and lamps, without filaments, 20 per centum ad valorem; with metal filaments, 20 per centum ad valorem; with filaments of carbon or other nonmetallic material, 30 per centum ad valorem. Par. 230. (a) Stained or painted glass windows, and parts thereof, not specially provided for, 60 per centum ad valorem. (b) Glass mirrors (except framed or cased mirrors in chief value of platinum, gold, or silver), not specially pro not plated with gold, silver, or plati num, finished or unfinished, not specially provided for, 40 per centum ad valorem: Provided, That all articles specified in this paragraph, when imported, shall have the name of the maker or purchaser and beneath the same the name of the country of origin die sunk conspicuously and indelibly on the outside, or if a jointed instrument on the outside when closed. Par. 399. Articles or wares not specially provided for, * * * if composed wholly or in chief value of iron, steel, lead, copper, brass, nickel, pewter, zinc, aluminum, or other metal, but not plated with platinum, gold, or silver, or colored with gold lacquer, whether partly or wholly manufactured, 40 per centum ad valorem. Par. 1453. Photographic cameras and parts thereof, not specially provided for, 20 per centum ad valorem; * * Par. 223. Cast polished plate glass, silvered, cylinder and crown glass, silvered, and looking-glass plates, exceeding in size one hundred and forty-four square inches and not exceeding three hundred and eighty-four square inches, 131⁄2 cents per square foot; above that, and not exceeding seven hundred and twenty square inches, 16 cents per square foot; all above that, 21 cents per square foot: Provided, That none of the foregoing shall pay less duty than 35 per centum ad valorem: Provided further, That no looking-glass plates or glass, silvered, when framed, shall pay a less rate of duty than that imposed upon similar glass of like description not framed, but shall pay in addition thereto upon such frames the rate of duty applicable thereto when imported separate. Par. 230. * * *; and all mirrors, not specially provided for, not exceeding in size one hundred and forty-four square inches, with or without frames or cases, 50 per centum ad valorem; and all glass or manufactures of glass or paste, or of which glass or paste is the component material of chief value, not specially provided for, 50 per centum ad valorem. Par. 229. Incandescent electric-light bulbs and lamps, with or without filaments, 20 per centum ad valorem. Par. 230. Stained or painted glass windows, and parts thereof; and all mirrors, not specially provided for, not exceeding in size one hundred and forty-four square inches, with or without frames or cases, 50 per centum ad valorem; and all glass or manufactures |