threads, filaments, or fibers of artificial or imitation silk or of artificial or imitation horsehair,

by whatever name known, and by whatever process made,

and in addition thereto,

forty-five cents per pound, sixty per centum ad valorem.

SCHEDULE M.-PULP, PAPERS, AND BOOKS.

406. Mechanically ground wood pulp,

one-twelfth of one cent per pound, dry weight: Provided, however, That mechanically ground wood pulp shall be admitted free of duty from any country, dependency province, or other subdivision of government (being / the product thereof)

which does not forbid or restrict in any way the exportation of (whether by law, order, regulation, contractual relation, or otherwise, directly or indirectly)

or impose any export duty, export license fee, or other expo charge of any kind whatsoever,

either directly or indirectly (whether in the form of additional charge or license fee or otherwise)

upon printing paper, mechanically ground wood pulp, or wood for use in the manufacture of wood pulp:

Provided further, That if any country, dependency, province, or other subdivision of government,

shall impose an export duty or other export charge of any kind whatsoever,

either directly or indirectly (whether in the form of additional charge, or license fee, or otherwise)

upon printing paper, mechanically ground wood pulp, or wood for use in the manufacture of wood pulp,

the amount of such export duty or other export charge shall be added as an additional duty to the duty herein imposed upon mechanically ground wood pulp when imported directly or indirectly from such country, dependency, province, or other subdivision of government.

Chemical wood pulp,

unbleached,.... one-sixth of one cent per pound, dry weight;. bleached, ,-----one-fourth of one cent per pound, dry weight:: Provided, That if any country, dependency, province, or other subdivision of government

shall impose an export duty, or other export charge of any kind whatsoever,

either directly or indirectly (whether in the form of additional charge or license fee or otherwise)

upon printing paper, chemical wood pulp, or wood for use in the manufacture of wood pulp.

the amount of such export duty, or other export charge, shall be added as an additional duty to the duties herein imposed upon chemical wood pulp when imported directly or indirectly from such country, dependency, province, or other subdivision of government.

407. Sheathing paper and roofing felt,

ten per centum ad valorem. 408. Filter masse or filter stock, composed wholly or in part of wood pulp, wood flour, cotton or other vegetable fiber, one and one-half cents per pound and fifteen

per centum ad valorem.

409. Printing paper (other than paper commercially known as handmade or machine handmade paper, japan paper, and imitation japan paper by whatever name known), unsized, sized, or glued,

suitable for the printing of books and newspapers, but not for covers or bindings,

not specially provided for in this section,

valued at not above two and one-fourth cents per pound,

three-sixteenths of one cent per pound; valued above two and one-fourth cents and not above two and one-half cents per pound,

three-tenths of one cent per pound; valued above two and one-half cents per pound and not above four cents per pound, ... five-tenths of one cent per pound; valued above four cents and not above five cents per pound, eight-tenths of one cent per pound;

valued above five cents per pound,

fifteen per centum ad valorem: Provided, however, That if any country, dependency, province, or other subdivision of government shall forbid or restrict in any way the exportation of

(whether by law, order, regulation, contractual relation, or otherwise, directly or indirectly)

or impose any export duty, export license fee, or other export charge of any kind whatsoever (whether in the form of additional charge or license fee or otherwise)

upon printing paper, wood pulp, or wood for use in the manufacture of wood pulp,

there shall be imposed upon printing paper when imported either directly or indirectly from such country, dependency, province, or other subdivision of government,

an additional duty of...............

one-tenth of one cent per pound when valued at three cents per pound, or less, and in addition thereto the amount of such export duty or other export charge imposed by such country, dependency, province, or other subdivision of government,

upon printing paper, wood pulp or wood for use in the manufacture of wood pulp.

410. Papers commonly known as copying paper, stereotype paper, bibulous paper, tissue paper, pottery paper, and all papers not specially provided for in this section,

colored or uncolored, white or printed,

weighing not over six pounds to the ream of four hundred and eighty sheets, on the basis of twenty by thirty inches, and whether in reams or any other form,

six cents per pound and fifteen per centum ad valorem; if weighing over six pounds and less than ten pounds to the ream, and

letter copying books, whether wholly or partly manufactured,

five cents per pound and fifteen per centum ad valorem ; crepe paper and filtering paper,

five cents per pound and fifteen per centum ad valorem: Provided, That no article composed wholly or in chief value of one or more of the papers specified in this paragraph shall pay a less rate of duty than that imposed upon the component paper of chief value of which such article is made.

411. Papers with coated surface or surfaces, not specially provided for in this section,.... five cents per pound;

if wholly or partly covered with metal or its solutions (except as hereinafter provided),

or with gelatin or flock,

or if embossed or printed,

five cents per pound and twenty per centum ad valorem;

papers, including wrapping paper,

with the surface decorated or covered with a design, fancy effect, pattern or character,

graphic process,

whether produced in the pulp or otherwise, but not by litho..four and one-half cents per pound; if embossed, or wholly or partly covered with metal or its solutions, or with gelatin or flock,

five cents per pound and twenty per centum ad valorem: Provided, That paper wholly or partly covered with metal or its solutions, and

weighing less than fifteen pounds per ream of four hundred and eighty sheets, on a basis of twenty by twenty-five inches, shall pay a duty of

five cents per pound and twenty-five per centum ad valorem; parchment papeis, and grease-proof and imitation parchment

papers

which have been supercalendered and rendered transparent, or partially so,

by whatever name known,

two cents per pound and ten per centum ad valorem; all other grease-proof and imitation parchment papers, not specially provided for in this section,

by whatever name known,

two cents per pound and ten per centum ad valorem ; bags, envelopes, printed matter other than lithographic, and all other articles composed wholly or in chief value of any of the foregoing papers,

not specially provided for in this section, and all

boxes of paper or wood covered with any of the foregoing paper, five cents a pound and thirty per centum ad valorem; albumenized or sensitized paper or paper otherwise surface coated for photographic purposes,

thirty per centum ad valorem; plain basic papers for albumenizing, sensitizing, baryta coat

ing, or for photographic or solar printing processes,

three cents per pound and ten per centum ad valorem.

412. Pictures, calendars, cards, labels, flaps,

cigar bands, placards, and other articles,

composed wholly or in chief value of paper, lithographically printed in whole or in part

from stone, metal, or material other than gelatin

(except boxes, views of American scenery or objects, and music, and illustrations when forming part of a periodical or newspaper, or of bound or unbound books, accompanying the same, not specially provided for in this section),

shall pay duty at the following rates:

Labels and flaps, printed in less than eight colors (bronze printing to be counted as two colors), but not printed in whole or in part in metal leaf, ...twenty cents per pound; cigar bands of the same number of colors and printings,

thirty cents per pound; labels and flaps printed in eight or more colors, but not printed in whole or in part in metal leaf,

thirty cents per pound;

cigar bands of the same number of colors and printings,

forty cents per pound;

labels and flaps, printed in whole or in part in metal leaf,

fifty cents per pound;

cigar bands, printed in whole or in part in metal leaf,

fifty-five cents per pound;

all labels, flaps, and bands not exceeding ten square inches cutting size in dimensions,

if embossed or die-cut,

shall pay the same rate of duty as herein before provided for cigar bands of the same number of colors and printings

(but no extra duty shall be assessed on labels, flaps, and bands for embossing or die-cutting);

booklets,..

books of paper or other material for children's use,

seven cents per pound;

six cents per pound;

not exceeding in weight twenty-four ounces each,

fashion magazines or periodicals,

eight cents per pound;

printed in whole or in part by lithographic process, or decorated by hand, booklets, decorated in whole or in part by hand or by spray

ing,

whether or not lithographed,.

decalcomanias in ceramic colors,

fifteen cents per pound;

weighing not over one hundred pounds per thousand sheets on the basis of twenty by thirty inches in dimensions,

seventy cents per pound and fifteen per centum ad valorem;