t,
though the place of its first lodgment is twelve feet from the ground, it
is thought that its roots will very soon penetrate to the earth, and at
last destroy its venerable nurse.--_Ibid_.
_Turpentine_.
Common turpentine is the produce of the Scotch pine. Trees with the
thickest bark, and which are most exposed to the sun, generally yield the
most turpentine. The first incision is made near the foot of the tree,
and as the resin flows most abundantly in hot weather, the operations are
begun about the end of May, and continued to September. The juice is
received into holes dug in the ground, is afterwards taken out with iron
ladles, poured into pails, and removed to a hollow trunk, capacious
enough to hold three or four barrels. _Essential oil of turpentine_ is
obtained by distillation. _Common resin_ is the residuum of the process
for obtaining the essential oil. _Tar_ is obtained from the roots and
other parts of old trees. _Med. Botany_.
_Gum Arabic_.
The purest and finest gum arabic is brought in caravans to Cairo, by the
Arabs of the country round Mounts Tor and Sinai, who bring it from this
distance on the backs of camels, sown up in bags, and often adulterated
with sand, &c. The gum exudes spontaneously from the bark and trunk of
the branches of the tree, in a soft, nearly fluid state, and hardens by
exposure to the air, or heat of the sun. It begins to flow in December,
immediately after the rainy season, near the flowering time of the tree.
Afterwards, as the weather becomes hotter, incisions are made through the
bark, to assist the transudation of the juice.--_Ibid_.
* * * * *
SPIRIT OF THE PUBLIC JOURNALS
* * * * *
RECOLLECTIONS OF A R*T.
_Written by Himself_.
_From Blackwood's Magazine._
This is a pleasant piece of satire upon the _autobiographic_ mania of
the present day. The original article extends to twenty pages, and is
throughout a masterly graphic sketch. We have marked a few extracts,
which we shall endeavour to connect.
"A R--t! a R--t! clap to the door."
POPE.
As I intend to write the following pages entirely for my own amusement,
and as they will most probably never meet the eye of mortal man,
who alone can decipher them, it is unnecessary for me to make any
observations on the doctrine of metempsychosis, to which indeed my reader
(if there shall ever be one) may perhaps not be inclin
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