The Sun.
London, England, 1839-04-13 00:00:00

No. 36, OLD BOND.STREET.

EYESIGHT and DEFECTIVE HEAR-
ING.—Mr. ELIA-SOLOMONS' VOICE CON-
DUCTORS for DEAF PERSONS have been eminently successful in
the most extreme cases of defective hearing ; are worn unperceived,
being constructed on a smaller scale than any hitherto offered, mea-
suring only one quarter of an inch in diameter; possess the peculiar
power of conveying the sl;ghteat sound with accurate distinctnvss,
affording at the same time the greatest ease and assistance in all cases
of Deafness.

The success of his Amber Spectacles (the exclusive disposal of
ohich is secured to his house by Royal Letters Patent) has induced
parties to offer publicly as a new Invention, pro twang to relieve vi-
sion, Deafness, and CATARACT WITHOUT OPERATION,
common glasses of many years' standing ground on the principle of
the meniscus lens (employed for spec acles forty yt ars ago), which are
h►ghly injurious to the sight. These quack and absurd thisrepresen.
tations might have been safely allowed to pass um, otived ; but as the
nausea of some apothecaries and others are used, it be tlto er one to in-
quire by what means their signatures have been bt tined (if obtained
at all) as sanctioning a direct untruth, by proclaiming such as
"Newly-invented Spectacles," which are unansweral ly nothing more
than common glasses of a pink or reddish tint. '1 his fact may bo
easily ascertained by applying to Mr. REARDON, SPECTACLE
GLASS MANUFACTURER, residing at 42, Easlon.street, Ex-
mouth-street. Clerkenwell; where the newly-invented Spectacle
LensLs are purchased at 7s. per dozen pairs, or a single pair at Mr. E.'s
establishment tor Is.

The following eminentrpractitioners pronounced Mr. E.'s PA.
TENT AMBEtt SPECTACLES to be the most efficacious for pre-
serving and strengthening the eyes when exerted in reading, writing,
or looking at minute and dazzling objects, from exposure to the sun
by day or lamps or candles at night, and to extend to vision the great-
est assistance that art can accomplish :
Sir James E. Anderson, 111. D„ I I, New Burlington-street.
Sir Anthony Carlisle, F.R.S.. President of the Royal College of Sur-
geons, and Senior Surgeon to the Westminster Hospital, Langham.
place.
Sir Benjamin Brodie, Bart, F.R.S., Savil'e-row.
James Johnso•, Esq., M.D., Physician to the late King, 8, Suffolk_
place.
Bransby B. Cooper, Esq., F.R.S, Surgeon to Guy's Hosp tal, 2, New-
street, Spring-gardens.
Martin Ware, Esq., Ocu:ist, 23, New Bridge-street, Blackfriars.
John Scott,
Broad-street
,Surgeon, Ophthalmic Infirmary, Moorfields, 10,
tsci

Esq , Surgeon, do. do.
C. Aston Key, Esq.. Surgeon, St. Heleu's-place.
J. G. Andrews, Esq., Senior Surgeon to the London Hospital, 4, St.
Helen's-place.
J. T. Conquest, Esq. M.D., 13, Finsbury-square.
J. Copland, Esq., M.D., F.R S., Bulstrode.street, Manchester-square.
E. W. Dutlin, Esq., M.D., 14, Langham-place.
Wm. Coulson, Esq., Surgeon, Frederick-place, Old Jewry.
C. J. B. Aldis, Esq., M D, Old Burlingt-,,n-street.
Dr. Marshall Hall, F.R.S., Manchester-square.
John Stephenson, Esq., Oculist to his late Majesty, 38, Conduit-street.
Sir Charles A ldis, Old Burlington-street.
'1 itus Sc rry, Esq Surgeon, Chester-terrace
John S. Soden, Esq., Surgeon to the Royal Eye infirmary, Bath.
J. Hodgson and J. F. Ledsam, Esqrs., Oculists, Eye Infirmary,
Birmingham.
R. Middlemore, Esq., Surgeon, do.
Thomas Blair, Esq., M.D., Physician to the Sussex County Hospital,
Brighton.
John Lawrence, Esq., Surgeon, do.
Tweedy John Todd Esq., M.D., Grand Parade, do.
Andrew Plummer, Esq., M.D., Old SteTne do.
Brewster F. Seabrook, Esq., Surgeon, Lye Infirmary, do.
A Martin, Esq., M.D., Rochester.
Samuel Newson, Esq., M.R.C.S., do.
Dr. Chisholm, Physician to the Kent and Canterbury Hospital.
Henry Denne, Esq., Surgeon do.
Professor Hufeland, Physician to the King of Prussia, Berlin.
Professor Kreysig, Physician to the King of Saxony, Dresden.
Professors Celarus and Kuhl, Oculists, Leipsic.