The Sun.
London, England, 1842-06-02 00:00:00

39, ALBEMARLE-STREET, PICCADILLY, (directly
opposite the York Hotel), and may be had also at
76, KING WILLIAM-STREET, BANK of ENGLAND.
SIG HT AND HEARING - TESTI-
MONIALS on the Messrs. S. and B. SOLOMONS'
newly-invented SPECTACLE LENSES and INVISIBLE
OPERATIVE VOICE CONDUCTOR for Deaf Persons.

" We, the undersigned, have been for some time making
use of Messrs. Solomon? newly-invented Spectacle Lenses;
the astonishing relief they afford to imperfect vision gives
them the decided preference to every other kind of Lens
—the clearness of the transparency brings every object very
distinct, and enables individuals to view the most minute par
tide with perfect accuracy. They are particularly pleasant
by candle light, as they appear cooling to the sight, and soften
bright and brilliant lights :
James Blundell, Esq., M.D., 1, Great George-street, West-

minster.
George G. Sigmond, Esq., M.D., 24, Dover-street:
T. J. Pettigrew. Esq., Surgeon, F. R.S., Saville-row.
John It amsbotham, Esq., M.D., Broad-street- building s.
Anthony White, Esq., Surgeon, 3, Parliament-street.
John Hooper, Esq., Surgeon, 29, Newington-place, Kennington
Frederick Leighton, Esq., M.D., 7, Upper Gower-street.
Nlessrs. Griffiths and Duncan, Surgeons, 3, Leadenhall-street.
W. Day, Esq., Surgeon, lsleworth.
T. Daldy, Esq., Surgeon, 33, New Broad-street.
R. H. Lucas, Esq., M.D., Exeter.
J. Taylor Gordon, Esq., M.D.
Wm. Bowie, Esq., M.D., Bennett-street, Bath.
C. Heywood, Esq., M.D., Blandford.
Henry Lawrence, Esq., M.D., Tenby.
Wm Jeafreson, Esq., Surgeon-oculist, 21, South Audley-street.
.D. Robinson, Esq., M.D., Cheltenham.
C. Shillito, Esq., M.D., Bri ;hton.
William Conolly, Esq., M.D., Cheltenham.
E. H. Allnatt, Esq., M.D. Wallingford.
Thomas Willis, Esq., M. D., Brighton
G. Griffiths, Esq., Sergec;..., Hammersmith.
T (Ain Kenderick, Eiq., Surgeon, Manclwater-street, Manches
ter-square.__

Charles Tunally, Esq., Surgeon, Camden-town.
H. Colebourn, Esq., Surgeon, 28, Harleyford-place, Ken-
nington.
N. M'Cann, Esq., Surgeon, 50, Parliament-street.
Samuel Banner, Esq., Surgeon, 26, Berkeley-square.
W. Jones, EN., Surgeon, 15, Lower Brook-street, Grosvenor
square.
W. English, Esq., Surgeon, Denmark-11;11.
A. Barklemore, Esq., Surgeon. 10, Charlotte-st., Bloomsbury.
E. Stoddart, Esq., Surgeon, 3% Golden-square.
J. H. Walker, Surgeon, 23, Charlotte.street, Bloomsbury.
C. Highans, Esq., Surgeon, 46, Davies-street, Berkeley-square
Edward Nason, Esq., Surgeon,Nuneaton, Warwickshire."
In placing the above list of Testimonials before the public,
the Messrs. Solomons, Opticians and Aurists, state that their
INVISIBLE OPERATIVE VOICE CONDUCTOR, by
which thousands of Deaf Persons have been greatly benefited,
is not larger than a seven-shilling-piece, and when fixed into
the cavity of the ear is soft and easy, and not more uncomfort-
able nor perceptible than having a piece of wool in its place.
By its use the faintest whisper at a public assembly is heard
wit' distinctness.

These important new inventions are patronized by their Ma-
esties the King and Queen of Hanover and their Royal High-
nesses the Princesses Augusta and Sophia, her Serene High-
ness the Princess Esterbazy, the Princesses Mary and Rosa,
her Grace the Duchess Dowager of Bedford, and their Graces
the Archbishop of Canterbury, the Dukes of Devonshire and
Manchester, Sze. &c.
39. Albemarle-street directly opposite the York Hotel),
and 76, King William-street, Bank.
In consequence of the gross imposition in the Country, it is
necessary to state that no Travellers are employed in the above
Establishment. No connection with persons of the same name.