SCHEDULE B.-EARTHS, EARTHENWARE, AND GLASSWARE.

Attached to paper or other ma-
terial.

98 Marble, breccia, onyx, alabaster, and
jet, wholly or partly manufactured
into monuments, benches, vases,
and other articles, or of which
these substances or either of them
is the component material of chief
value.
Articles composed wholly or in chief
value of agate, rock crystal, or
other semiprecious stones, except
such as are cut into shapes and
forms fitting them expressly for
use in the construction of jewelry,
n. s. p. f.

99 Freestone, granite, sandstone, lime-
stone, and all other monumental
or building stone, except marble,
breccia, and onyx, n. s. p. f.—

12 cents per superficial
foot.

(1)

10 cents per superficial foot.

14 cents per superficial
foot.

(1)

12 cents per superficial foot.

cent per pound and 20
per cent.

38.48 20 per cent.

Muck bars, bar iron, square iron,

rolled or hammered, round iron, in coils or rods, bars or shapes of rolled or hammered iron, n. s. p. f. 104 Beams, girders, joists, angles, channels, car-truck channels, TT columns and posts or parts or sections of columns and posts, deck and bulb beams, sashes, frames, and building forms, together with all other structural shapes of iron or steel :3

Not assembled, or manufactured,

or advanced beyond hammer-
ing, rolling, or casting-

5 per cent.

2 Not separately reported.

3 Sashes and frames were not enumerated in act of 1909 and were dutiable at 45 per cent as manufactures of metal not specially provided for.

1 Provided, That all sheets or plates of iron or steel thinner than No. 10 wire gauge, shall pay duty as iron

or steel sheets.

2 Not reported.

* Provided, That all sheets or plates of common or black iron or steel not thinner than No. 10 wire gauge shall pay duty as plate iron or plate steel. (Act of 1909.)

* In addition to the rates provided for steel plates.

Not separately reported.