The daily exchange. [volume] (Baltimore, Md.) 1858-1861, 1860-02-07
ID o . F N G.
LEST ER'S
PATENT IMPROVED COMPOSITION ROOFING
PATENTED JANUARY II, 1859.
IMPROV EMENT APPLIED FOR
FIRST PREMIUM 4 FARDED
u o o F I N G.

IMPROV EMENT APPLIED FOR.
FIRST PREMIUM 4 E,ARDED
OHIO MECHANICS INSTITUTE FAIR, 1855
are now prepared to cover all kinds of Roofs steep or
fat old, shingles, metal steamboats, and
cars with this unequalled Roofing material From long
experience the business, the inventor has discovered
wherein lie the chief causes of failure nearly all roofing
met with, and after complete system Of chemical artificial
and natural experimentation he has used certain parts of
and been adding to it for two yearshe has produced roof
which is offered to criticisng public far superior
composition, and
EQUA. TO THE BEST OF, METAL ROOFS.
Some Of the inducements this Roofing offers are, viz The
canvas is ofthe heaviest kind, satu rated in compositions
rendering perfectly Water and and very Elastic
before being upon the roof The composition only
net injurious to, but actually preventative cotton and
being alright DANPNEss CANNOT PENETRATE THROUGH 1T
TO ROT TIE CANVAS
The Joints cemented together and the whole covered
with heavy coat of Cement materials
winch will not scale OF, crack become injured by
EVERY ROOF is FINISHED BEFORE LEAVING IT.
For protecting METAL RooFs from cOrOsion and leaking
our Cemen at}ae possesses qualities Of durability un
For STEAMBOAT AND RAILROAD CAR COVERINGS,
ordinary coyengs No S Brought II de c OF
with the canvas to barn Il, and the Cement Paint We
the Waterght canvas is made from materials which do
become like from exposure but remain piab e,
G1gNT3 GaTs For SAtE r TIE - Sges Of aarVod
~ Relieving that when the quality of this Roofing is
CURED il the above territory have constracted our man
usssGIy GF SQRY aGPKT
On R ed 1as5ed for a gSa a b
SEND FOR 4 CIRCULAR; ,o,,
Southwest corner Baltimore and south SITS,
Where testimonials samples may seenand
EGff lon Is ASH &29R R5 EaFNe SLY
7 EAT TOBACCO.
IL HAVANA,
SEED LEAF
,.ta. store ''' TOT SAFE "' A sEEMuILER 4 sons
&Ff4 q. S. MAIL LINE
CALIFORNIA, OREGON, and
By Steamers leaving
sth and 10th of each month
Forinformation Of Route or Passage apply to
apllt 40 Exchange Place,
VIRGINIA AND BALTIMORE MILL FEED
We offer for sale lowest market prices in quantities
1900 bushels Virginia Feed.
10000 bushels Baltimore Brownstufs.
O'''' 'O'i'' M4CDoSXID / pDUtGDALE,
nll-tfr cor McElderry's wharf and Pratt streets.
MOUNT VERNON CO.,
Iva OFFICE No. g LOMBARD STREET,
corT ASnS|A''1 S1& y
RAVENS DUCK, SEINE And SEWING rwINE
cotton AGEN
~ J. D. PRATT AGO.
Are prepared to receive and transmit CLAIMS FOR COL
LECTION in city county in the United States or Brit
ish Provinces Being direct frequent correspondence
with reliable Attorneys every and countyour facilities
for ectng speedy and prompt COLLECTIONS are such as
will give entire satisfaction. -
OFFICE OF THE MERCANTILE AGENCY, corner OF Bal
and &. Charles streets mT6-t
NLD BOOKS, PAMPHLETS, AND ANY
OKIND OF WASTE PAPERS WANTED at the Mary
land Paper Works
me- No. l22 North Street
NOTTCE.-The Captain or Consignees of the
IN Sic brig Alivo' not responsible for any debts
contracted by the crew Of said vessel, fel-tf
TAS. HENNESSEY Il CO.'S and other brand
- COGNAO BRANDY for sale by GREEN & YOE,
HIT