Star.
London, England, 1812-02-06 00:00:00

LIGHT WATER PROOF BE.-IVAR HATS.

PRANCIS.and SAMUEL EVELEIGIL N 0.46,
I: Queen-street, Southwark, respectfully inform the Publ c,
they manufacture very superior WATER PROOF PEAVER
HATS, on an entire new principle, warranted to resist the effects
of rain and all kinds of damp, retaining their shape and beauty
much longer thin any other Hats, and eminently combining the
advantages of lightness and durability.
Sold retail by F. EVELCICII, No. SO, Cheapside, and many
other respectable Hatters in town and country.—None are war-
ranted, wires the lining be stamped " Francis and Samuel Eve-
WA."

No. 4, BLOOMSBURY-SQUARE.
ENTERING on the 12t1t Year of their EstAblish-
ment in this Country, the IRISH LINEN COMPANY beg
to return their Thanks for the universal patronage with which
they have been hono.ared, and to make known that they have no
comic:Wins with the many pretended Irish Companies who are
endeavouring to mislead the public, and arc in tact retail Linen
Drapers in disguise.
The Irish Linen Company have no Warehouse in England hut
No. 4, South side of Bloomsbury-sluare, sell no article but Irish
Linen, and not lass than a Piece: a single l'lece at thcWholesale
price. All goods warranted as to fabric and bleach, and the mo-
ney returned if a fault appears.
Cash for Bank of Ireland Notes.

J. O'BRIEN, Agent to the Company.

IRIiH LINENS.

TT HE BELFAST COMPANY, determined to sup-
port their dependant Mechanics by full employment, are
now selling Irish Linens and Sheeting.; considerably under the
factor's prices, In hopes that some oper•.ing for an export trade
may liereal er reward their exertions to keep Cie poor from want.
respectfully invite the public to inspect their valuable Stuck
at 50, Goat Russell-street,Bloom,bury, opposite the Britiati Mu-
seum; the only house In London where the I; ish Linens and
Sheeting!, ofthe best fabric are sold, warranted bi- ached on the
grass, without any chemical acid. No other article sold, and nut
less than a piece. 'I he company's prices are full £0 per cent. be-
low any other house. Cash for Iri,h Notes. %WOKS, litkC 11,
and O'N.K Ere, Agents to the Company, 50, Great Russell-street,
Bloomsbury.

S'I:EPHENSON'S PATENT FILTERING
1.-/ MACHINES are porteale, never out of repair, and will
purify Water of the foulest source at the unexampled rate of 300
gallons per day, rendering the Water in colour beautifully trans-
parent. The increasing demand he receives is a convincing proof
of the superiority of his invention over any thing of the kind yet
offered.
'l'o be seen at work at his Manufactory, No. 6, Morsimer-
Ereet,Cavendish.square; and at the liar of the Jerusalem Coffee-
house, Cooper's Court, Cnrsilull.
N.B. Water Closets and Engine Pumps upon the most Im-
proved principles.

This day was publidied,
Handsomely printed in Octavo. price 14e. in boards, hot-
pressed,
MATHEMATICAL TRACTS, principally
AsTßoNomic +l. and NAL; I ICA L.
- _ .....

_
By JOll4 COLE,
PURRFR OF 1119 MAJESTY'! 5111 r ABOUKIR.
Con-isting of STERro6ixtosirTltV, or the Doctrine of Tri-
lateral Solid Angle's—being a Science paral'el to Spherical Trtgo•
nometry„znd adapted to NTfor.n on .1 pane with-plane triangles
only, 111 "he astronomical and peographi-al probL;ins usually
done with the stcreographic projections of spherical triangles.
Its application to Astronomy and 1) :ding, and the flusions of the
several parts of trilateral solid angle's. fo which is at'lcd, Lee-
way and Magnetic Sailings ; the fortin.r chewing how the Lee-
way made by Vessels at Sea, is to be a-counted fur by the prin-
ciples of the compo-h ion and resolu:ion of forces—and the latter
shows a method of simpl:fy'n.: the method of correcting Dead
Reckoning for the variation of the Compass.
S dd by Sherwood, Neely, a*d Jones; Lunn; and ail other
Bookselers.