Sold also by SAMPSON LOW & SON, 47. Ludgate Hill.
* * * * *
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 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.
* * * * *
IMPROVEMENT IN COLLODION.--J. B. HOCKIN & CO., Chemists, 289. Strand. have,
by an improved mode of Iodizing, succeeded in producing a Collodion equal,
they may say superior, in sensitiveness and density of Negative, to any
other hitherto published; without diminishing the keeping properties and
appreciation of half tint for which their manufacture has been esteemed.
Apparatus, pure Chemicals, and all the requirements for the practice of
Photography. Instruction in the Art.
* * * * *
PHOTOGRAPHY.--HORNE & CO.'S Iodized Collodion, for obtaining Instantaneous
Views, and Portraits in from three to thirty seconds, according to light.
Portraits obtained by the above, for delicacy of detail rival the choicest
Daguerreotypes, specimens of which may be seen at their Establishment.
Also every description of Apparatus, Chemicals, &c. &c. used in this
beautiful Art.--123. and 121. Newgate Street.
* * * * *
"THE EMPIRE,"