The Sun.
London, England, 1861-11-11 00:00:00

(Entered at Stationers' Hall.)

EXTRAORDINARY OPTICAL DISCOVERY.
Extract from the " Medical Circular," Nov. 16, 1859 :
"We have observed with much pleasure an important dis-
covery in the grinding of spectacle lenses by Mr. Bernard
Davis, optician. They are superior to any others ; and from
their peculiar transparency can be easily adapted to any
sight, avoiding all strain to the vision. We have no doubt
that the most imperfect eyes may be surprisingly assisted by
this novel discovery."

Country resident's suited with the greatest accuracy by
stating age. List of Prices :—Fine steel frames, with real
Brazil pebbles, 7s. 6d. ; ditt ‘, very finest frames, los. 6d. ;
ditto, with best glasses, 3s. 64., 4s. 64., ss. 6d. ; patent panto-
scopic, for the clergy or public speakers, to look over without
removing, with pebbles, 12s. 64., 10s. 6d. ; with best glasses,
43. 6d., Os., 7s. lid. ; solid void, 20s. per pair.
Address, BERNARD DAVIS, 430, Euston-rJad, London,
Optician to the Oothalmic Institutions.
_.e
TELESCOPES—By the appacation of the improved . nseg ,
Ur. D. can guarantee his telescopes as teing of the highest
power and at half the usual charges, viz. : -Small pocket
telescopes, to define 5 miles, 10s. fid. ; ditto, 10 miles, 21s. ;
ditto, and showingthe all heavenly bodies, 425.—size, from
4 inches to 6 inches long.
MICROSCOPES with the improved lenses. - Student com-
pound achromstic milcr,,scopes with three powers and every necessary, Cas. and 84s. in aho',any cabinets • compound mi-
croscopes, with one strong power, magnifyieg' 5,000 times
10s. 6d. ; ditto, three
eessary, magnifying grrs, 12s. fid. ; ditto, with every ne:
instructions how to us, oto 40,000, 215., 305., 425. Printed
ment. e microscopes free with each instru-
Opera and Field Glasses of the highest power, at 155., 215.,
3es., 4es.
MAGIC LANTnonIsTS AND DISSOLVING VIEWS.
Descriptive Catalogues for 2
, Bernard Dm".—
sta Post-office Orders
,Ible Euston-square
pa) ' •
"is. oPtician 430, Eus-
ton-road, near Regent's-park, London. '

DR,. CURTIS' MEDICAL WORK,
A MEDICAL ESSAY ON SPERMATORRH
NERVOUS AND GENERATIVE DEBILITY, &CE
Just. Published, the 150th thousand, with numerous ple;tes,
in a sealed envelope, price le., Sold' by all Bookseller d
Booksellers, an
sent post paid, by the Author, for 12 stamps,
ANHooD: the CAUSE and CURE of PRE-
MATURE DECLINE IN MAN, with Plain Directions
:or Perfect Restoration to Health and Vigour.
CURTIS, 15, A,,bermarle-street, Piccadilly, London.l3Y Dr' j'
CONTENTS:

INTRODUCTORY CHAPTER on the Physiological
Structure and Functions of the Reproductive Organs,
CHAPTER IL—Causes of Spermatorrhcea and Impotence,
Early Vicious Indulgences: Dangers of Neglect.
CHAPTER lII.—A Review of the various Disqualifications
Marriage;of whether resulting from Youthful Abuse, the
Follies of Maturity, the Effects of Climate, or Infection.
CHAPTERS IV. and V. on the modern Treatment of
Gonorrhoea and Syphilis.
The Book concludes with numerous varied and interesting
aces, to which is added the Author's recipe of a preventive
Lotion.
REVIEWS OF THE WORK.
"Curtis on Manhood.—This is a truly valuable work, and
should be in the hands of young and old."—" Sunday Times,"
23d March, 1856.
"The author has conferred a great boon by publishing this
little work, in which is described the source of those diseases
which produce decline in youth or more frequently premature
old age."—" Daily Telegraph," March 27,1856.
" This work, which for twenty years has stood the test of
professional criticism and empirical hostility, treats in a plain
~nVmpathising manner on the various disqualifications
Pediments arising from nervous xcitement and de •
and to invalids suffering from youthful errors and
c,xcesses it will be found valuable and useful."—Record.
J.,ondo,
Published by J. Allen, 20, Warwick Lane, Pater-
noster-row; Mann. 29, Cornhill.
v""9f C9122u1t4t194:71_9 t 9 a and o to s • otuida 10 till

I, GREAT MARTHELBOROUGH-STRE PANTHEON. ET, W., NEAR
DR. CULVERWELL, Member of the Royal
College of Surgeons, Linentiate of Midwifery, and Apo-
thecaries' Hall, London, can be consulted daily (only) as
above, on all cases of Nervous Debility, Languor,
Derangementsi naeit
Loss of Memory, Sterility, and all Functional
nt both Sexes,-emanating from early and ,exoessive :indul-
guises!
Has Just published, prise 19. by post, 1: stamps;
18 sealed,
No. 4,
An entire new and original Work, entitled
OUR.
Synopsis: The Physiology andELVES Anatomy of our Generation
—The Origin of Disease—Symptoms, Treatment, and Cure.
I so, an Exposition of. and Remedy for, all Urinary Derange-
ments and Marital Disqualifications,
L
The modern treatment of SyphiMAE.lis, Stricture, Blennorrhagia
Gonorrhcca), Spermatorrhcca, Impotency, and all Diseases of
be Urinary Organs, with Prescriptions, 804
FELE.
The Physiology and AnatomyMA of Women—Functional Ir-
regularities in Health and Sickness—Choice in Marriage—
Their Expectancies and Disappointments—The Cause and
Removal of Sterility—The Theory and Symptoms of Gesta-
tion—Use of the Speculum. Also,
On D134111A HAPPINESS,LtY7DtervousnesNe,
and LONGEVITY;
Dyspepsia, and Indigestion,
No. 2.
['heir ObligationLsO,VHEaT,AND MARRIAGE
ald other Matches. &pinees, and Disappointments; Love
s Aing secured.: erility Removed, and Healthy OE.

No. I.
THE CASE BOOK':
100 Cases of SPERMATORRHCEA,
Their Causes, Symptoms, and Treatment, Confessions and
ure us+ liauterisations, Galvanism, dze. Am Arc.
To be had of Dann, 39, Cornhilt ; and the Authors.
Advice to the Working Classes fee Half-a-Guinea:
(SPECIAL NOTICE.)
Dr. Culver Well is the only legally qualified medical practi-
tioner living of that name, and oan be Consulted (only as
gbOYC.)