e."--_Churchman's Magazine._

GEORGE BELL, 186. Fleet Street.

* * * * *

SUPPLEMENT TO DR. OLIVER'S MONASTICON DIOECESIS EXONIENSIS.

In the Press, and will be published, in 1 vol. folio, price 10s. 6d.

A SUPPLEMENT TO THE MONASTICON DIOECESIS EXONIENSIS. Being a Collection of
Records and Instruments further illustrating the Ancient Conventual,
Collegiate, and Eleemosynary Foundations in the Counties of Devon and
Cornwall. By GEORGE OLIVER, D.D. To correspond exactly in size, paper, and
type with the original work, and to contain a large folding Map of the
Diocese of Exeter at the time of the Dissolution of Monasteries. When
published, the price will be raised.

Subscribers' Names received by A. HOLDEN, Bookseller, Exeter.

* * * * *

{482}

XYLO-IODIDE OF SILVER, exclusively used at all the Photographic
Establishments.--The superiority of this preparation is now universally
acknowledged. Testimonials from the best Photographers and principal
scientific men of the day, warrant the assertion, that hitherto no
preparation has been discovered which produces uniformly such perfect
pictures, combined with the greatest rapidity of action. In all cases where
a quantity is required, the two solutions may be had at Wholesale price in
separate Bottles, in which state it may be kept for years, and Exported to
any Climate. Full instructions for use.

CAUTION.--Each Bottle is Stamped with a Red Label bearing my name, RICHARD
W. THOMAS, Chemist, 10. Pall Mall, to counterfeit which is felony.

CYANOGEN SOAP: for removing all kinds of Photographic Stains. Beware of
purchasing spurious and worthless imitations of this valuable detergent.
The Genuine is made only by the Inventor, and is secured with a Red Label
bearing this Signature and Address, RICHARD W. THOMAS, CHEMIST, 10. PALL
MALL, Manufacturer of Pure Photographic Chemicals: and may be procured of
all respectable Chemists, in Pots at 1s., 2s., and 3s. 6d. each, through
MESSRS. EDWARDS, 67. St. Paul's Churchyard; and MESSRS. BARCLAY & CO., 95.
Farringdon Street, Wholesale Agents.

* * * * *

PHOTOGRAPHIC PICTURES.--A Selection of the above beautiful Productions
(comprising Views in VENICE, PARIS, RUSSIA, NUBIA, &c.) may be seen at
BLAND & LONG'S, 153. Fleet Street, where may also be procured Apparatus of
every Description, and pure Chemicals for the practice of Photog