ording to light.

Portraits obtained by the above, for delicacy of detail rival the choicest
Daguerreotypes, specimens of which my be seen at their Establishment.

Also every description of Apparatus, Chemicals, &c. &c. used in this
beautiful Art.--123. and 121. Newgate Street.

* * * * *

Just published, price 1s., free by Post 1s. 4d.,

THE WAXED-PAPER PHOTOGRAPHIC PROCESS of GUSTAVE LE GRAY'S NEW EDITION.
Translated from the French.

Sole Agents in the United Kingdom for VOIGHTLANDER & SON'S celebrated
Lenses for Portraits and Views.

General Depot for Turner's, Whatman's, Canson Freres', La Croix, and other
Talbotype Papers.

Pure Photographic Chemicals.

Instructions and Specimens in every Branch of the Art.

GEORGE KNIGHT & SONS, Foster Lane, London.

* * * * *

PHOTOGRAPHY.--Collodion (Iodized with the Ammonio-Iodide of Silver)--J. B.
HOCKIN & CO., Chemists, 289 Strand, were the first in England who published
the application of this agent (see _Athenaeum_, Aug. 14th). Their Collodion
(price 9d. per oz.) retains its extraordinary sensitiveness, tenacity, and
colour unimpaired for months; it may be exported to any climate, and the
Iodizing Compound mixed as required. J. B. HOCKIN & CO. manufacture PURE
CHEMICALS and all APPARATUS with the latest Improvements adapted for all
the Photographic and Daguerreotype processes. Cameras for Developing in the
open Country. GLASS BATHS adapted to any Camera. Lenses from the best
Makers. Waxed and Iodized Papers, &c.

* * * * *

CLERICAL, MEDICAL, AND GENERAL LIFE ASSURANCE SOCIETY.

* * * * *

Established 1824.

* * * * *

FIVE BONUSES have been declared: at the last in January, 1852, the sum of
131,125l. was added to the Policies, producing a Bonus varying with the
different ages from 241/2 to 55 per cent. on the Premiums paid during the
five years, or from 5l. to 12l. 10s. per cent. on the Sum Assured.

The small share of Profit divisible in future among the Shareholders being
now provided for, the ASSURED will hereafter derive all the benefits
obtainable from a Mutual Office, WITHOUT ANY LIABILITY OR RISK OF
PARTNERSHIP.

POLICIES effected before the 30th June next, will be entitled, at the next
Division, to one year's additional share of Profits over later Assurers.

On Assurances for the