The Express.
London, England, 1849-06-25 00:00:00

At the Trevean meeting, the accounts showed a balance in
favour of company of 651. 17e. lid., after deductina the debit
kern Let account. By the death of Lady Carrington, the
lease falls into the hands of Ler SUCeeliOr and a c unmittee
was formed to negotiate vri-k the present proprietor for a new
lease, the company pledging themselves to erect a steam-
engine, awl sink the shalt to the depth of 40 fins.
At the Tc,walden Mine meeting, a balance of 1671. Gs. 2d.
appeared in favour of the company. From the highly pro-
'Melee position of this mine, eupp.red by the strong rc-
comm-ndaqoa of their intelligmt agent, the meeting re-
solved that a steam-engine be immedi ttely erected, for the
purpose of affording an ern:lent trial, to meet which a call
of 21. per sure was deemed neeevary.
At the Tremayee nieetirg, the accounts showed a balance
in hand of 3231. Rae 7d. The fall in the market pries of tin
and onpper hea mode a difference in the riceipte within the
month t t the extent of GOOL
In leftism mina Derain, have been effected in United
Mexican, Imterial Brazilian, Guadalcanal, Licari., St. Jahn
)el Rev. Coreapo, and Boluses.
Despatches were received yeeterOity from the Real del
Monte, Bolanos, and United Mexican Mining Companies.
From the Real del Monte we barn that the property has
been passed over from the old company, in England, to pur-
chasers in Mexico; and it appears that had the shareholders
come forwerd and supported the new company, pro;.osed to
be formed in March leer, they weuld now have b. gun to
reap the bent fit. The mines have been humming for some
nonthe, and there is ev. ry proep.ct of their becoming again
as productive as in earlier and prosperous times.
The Solemn advice' arc to the 4th of May. In the El
Bote Mille there has been nothing discover• d of any import-
ance, but considerable exploratory works have been carried
on, an engine erected, which performs well, and other sur-
face work complett d. In C,lratioa an impi ovcmcnt of such
into rest had taken place, as to prevent, at least for the time,
the abandonment ail:, mine. Frcm the directors' retort,
to be mail tat the forthcoming mee•ing, it will be seen that
flirt& r subscriptions will be required to carry on the works;
and, from the present Mutations, the din ct MI believe tf•is
mine will tarn out one of the moat valuable properties in
Mexico.

Tie advice* from the United Mexican sr, to 7th May.
The improved condition of the mine hit cowl:med. and the
lest monthly returns had t xceeded the expenditure by 9,219
Urkides covtring the di licit of the former month of
1.;1./5 doh. .1,..us and Puritima bad somewhat deteriorated;
but the nr,re important point of Santa Toribio had given
hightr and yet more promifing produce. 'rho workings of
the new minea of Ablaut' a.d Prom .ntoria were progre-v-
-ing satisfactorily.
EXCHANGES AND MGM AIIEOAD.

rum., Jet.. 23. -1.... 4wy tang .0 -mtg., 13 70
Feu itir 87 10 ; Loot Loan, —; Fours, 72; Indgian
1811 i. 91 : Do. 1641, 91 ; Do, Four-and-A.llllf, —;
Da. Two-and-a-ILA ; M•in:ca Bente., 84. Siouan Loan, 74 ;
IMW7 Loodx —; Bank Snares, 1350. Exchange on London, 30
90ddri.
JUNK 23.—Actual Debt. Two-and-a-lion per Cents.,
491 51 ; ono., Three per Cents., 55 581; ditto, Four per
any 77; Amon. 541111., Thiee-suida per Cents., 781 781; East
India Loan, 751 751; Spanish Three per Cents, 211 14j; din-, Five
per Cents., 111,12. Exchange on London, 12.1; two month,. 11.97.
Hamburg, 34.67 ; two reonthe, 31.75. Pari., 54.50; two montha,
56.25.—1n1and hinds were without fluctuation to.alay. Spriniah and
Tortigcuese niaiutaincal their price.. itu,..ian and Austrian as yes-
terday. Fnench rather more uttered. South American without voila,-
tion. No bisincs. of buportance war trannattcd.
Barvistasi, JUN/. 23. —Belgian Loan, 1610, 901 Nil; ditto, 1941,
91.1; ditto, 1841.831113; ditto, 11436, 76; ditto, of the City, 1843, 90;
1: ink ant Belgium, 119; ditto, issue of 1611, loN. klachange
London, 25.50.