BLAND & LONG, 153. FLEET STREET, OPTICIANS and PHILOSOPHICAL INSTRUMENT
MAKERS, invite attention to their Stock of STEREOSCOPES of all Kinds,
and in various Materials; also, to their New and Extensive Assortment of
STEREOSCOPIC PICTURES for the same, in DAGUERREOTYPE, on PAPER, and
TRANSPARENT ALBUMEN PICTURES on GLASS, including Views of London, Paris,
the Rhine, Windsor, &c. These Pictures, for minuteness of Detail and
Truth in the Representation of Natural Objects, are unrivalled.
BLAND & LONG, Opticians, 153. Fleet Street, London.
*** "Familiar Explanation of the Phenomena" sent on Application.
* * * * *
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.
THE COLLODION AND POSITIVE PAPER PROCESS. By J. B. HOCKIN. Price 1s.,
per Post, 1s. 2d.
* * * * *
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.
* * * * *
PHOTOGRAPHIC CAMERAS.--OTTEWILL'S REGISTERED DOUBLE-BODIED FOLDING
CAMERA, is superior to every other form of Camera, for the Photographic
Tourist, from its capability of Elongation or Contraction to any Focal
Adjustment, its Portability, and its adaptation for taking either Views
or Portraits.--The Trade supplied.
Every Description of Camera, or Slides, Tripod Stands, Printing Frames,
&c., may be obtained at his MANUFACTORY, Charlotte Terrace, Barnsbury
Road, Islington.
New Inventions, Models, &c., made to order or from Drawings.
* * * * *
PHOTOGRAPHIC APPARATUS, MATERIALS, and PURE CHEMICAL PREPARATIONS.
KNIGHT & SONS' Illustrated Catalogue, containing Description and Price
of the best forms of Cameras and other Apparatus. Voightlander and Son's
Lenses for Portraits and Views, together with the various Materials, and
pure Chemical Preparations required in practising the Photographic Art.
Forwarded free on receipt of Six Postage Stamps.
Instructions given in every branch of the Art.
An extensive Collection of Stereoscopic and other Photographic
Specimens.
GEORGE KNIGHT & SONS, Foster Lane, London.
* * * * *
Valuable Illustrated Books at Reduced Prices.
ROBERTS' HOLY LAND. 250 Plates. 16l. 16s. Published at 41 guineas.
DIGBY WYATT'S INDUSTRIAL ARTS OF THE NINETEENTH CENTURY. 160 Plates. 2
vols. folio. half-bound morocco. 10l. 10s. Published at 17l. 17s.
DIGBY WYATT'S METAL WORK, and its ARTISTIC DESIGN. 56 Plates. Folio,
half-bound morocco, 3l. 3s. Published at 6l. 6s.
London: GEORGE BELL, 186. Fleet Street.
* * * * *
Now ready, price 25s., Second Edition, revised and corrected. Dedicated
by Special Permission to