SUGAR MADE FROM RAGS.

The compiler of a Catechism of Chemistry up to the latest date, says,

"It is a remarkable fact, that a pound of rags may be converted into

more than a pound of sugar, merely by the action of sulphuric acid. When

shreds of linen are triturated (stirred) in a glass mortar with

sulphuric acid, they yield a gummy matter on evaporation; and if this

matter be boiled for some time with dilute sulphuric acid, we obtain a

crystallizable sugar."--Now is the time to look up all your old rags,

&c.

* * * * *

A choral society, consisting of 160 members, has just been established

at Breslau, for the cultivation of ancient music.

* * * * *

The Mirror of Literature, Amusement, and Instruction. Volume 13, No. 360, March 14, 1829 · 第 37 / 40 题