be able to
distinguish between wood-wool and hair-stuffing.
It has been further ascertained that this wool can be spun and woven.
The finest gives a thread similar to that of hemp, and quite as
strong. When spun, woven, and combed, a cloth is produced which has
been used for carpets, horse-cloths, &c.; while, mixed with a canvas
warp, it will serve for quilts, instead of being employed in the form
of wadding.
In the preparation of this wool, an etherised oil is formed, of an
agreeable odour, and green in colour, but which an exposure to the
light changes to a yellowish-orange tint, and which resumes its
original colour on the light being again excluded. Under the
rectifying process, it becomes colourless as water, and is found to
differ from the essence of turpentine extracted from the stem of the
same tree. Its employment has proved most salutary in gouty and
rheumatic affections, and when applied to wounds as a balsam; as also
in certain cases of worm disease and cutaneous tumours. In the
rectified state, it has been successfully used in the preparation of
lacs for the best kinds of varnish; in lamps it burns as well as
olive-oil; and it dissolves caoutchouc completely and speedily.
Already the perfumers of Paris make large use of this pine-oil.
With respect to the baths: it having been discovered that a beneficial
result attended the external application of the liquor left after the
coction of the leaves, a bathing establishment was added to the
factory. This liquor is of a greenish-brown tint; and, according to
the process, is either gelatinous and balsamic, or acid; formic acid
having been produced in the latter case. When an increase in the
efficacy of the baths is desired, a quantity of extract obtained by
the distillation of the etherised oil above mentioned, which also
contains formic acid, is poured into the liquor. Besides which, the
liquid itself is thickened by concentration, and sent out in sealed
jars to those who wish to have baths at home, thus constituting a
profitable article of trade.
We understand that these baths have been in operation for nine years,
with a continual increase of reputation and number of visitors. That
the facts are not exaggerated, would appear from medals having been
awarded to M. Weiss, the proprietor and manager, by societies in
Berlin and Altenburg, for the extraordinary results produced. As
likely to lead to a new development of industry, the processes are
especial
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