or,

THE CHRISTIAN'S DAILY DELIGHT.

"Pluck a Flower."

Price 5s. cloth lettered; 9s. full calf; 12s. morocco elegant.

Upwards of 100,000 copies of this book in a smaller form have been sold.

MILNER & SOWERBY, Halifax.

SPANISH LITERATURE.

PROFESSOR E. DELMAR'S NEW WORK, comprising Choice Selections of Prose, Poetry, and the Drama, from the most classic Castilian writers from the Fifteenth Century to the present Day, is now ready for Delivery. The Work also contains a Brief Sketch on Spanish Literature, and Explanatory Notes in English. 1 vol. 12mo., cloth, price 7s.

D. NUTT, 270. Strand.

PIANOFORTES, 25 Guineas each.—D'ALMAINE & CO., 20. Soho Square (established A.D. 1785), sole manufacturers of the ROYAL PIANOFORTES, at 25 Guineas each. Every instrument warranted. The peculiar advantages of these pianofortes are best described in the following professional testimonial, signed by the majority of the leading musicians of the age:—"We, the undersigned members of the musical profession, having carefully examined the Royal Pianofortes manufactured by MESSRS. D'ALMAINE & CO., have great pleasure in bearing testimony to their merits and capabilities. It appears to us impossible to produce instruments of the same size possessing a richer and finer tone, more elastic touch, or more equal temperament, while the elegance of their construction renders them a handsome ornament for the library, boudoir, or drawing-room. (Signed) J. L. Abel, F. Benedict, H. R. Bishop, J. Blewitt, J. Brizzi, T. P. Chipp, P. Delavanti, C. H. Dolby, E. F. Fitzwilliam, W. Forde, Stephen Glover, Henri Herz, E. Harrison, H. F. HassÉ, J. L. Hatton, Catherine Hayes, W. H. Holmes, W. Kuhe, G. F. Kiallmark, E. Land, G. Lanza, Alexander Lee, A. Leffler, E. J. Loder, W. H. Montgomery, S. Nelson, G. A. Osborne, John Parry, H. Panofka, Henry Phillips, F. Praegar, E. F. Rimbault, Frank Romer, G. H. Rodwell, E. Rockel, Sims Reeves, J. Templeton, F. Weber, H. Westrop, T. H. Wright," &c.

D'ALMAINE & CO., 20. Soho Square. Lists and Designs Gratis.

SECOND EDITION.

"A very beautiful book; it is an extraordinary specimen of typography."—Critic, London Literary Journal.

THE EGGS OF BRITISH BIRDS, displayed in a Series of Engravings, by DICKES, copied and coloured from Nature, with Descriptions and Anecdotes of British Birds. Small 8vo., beautifully bound, price 6s. 6d. Also kept in elegant Papier MachÉ covers.

This handsome volume gives the exact representations of the size, shape, and colour of the eggs of our British birds; and contains a clear and correct description of eggs; together with numerous anecdotes and facts concerning British birds.

London: BINNS & GOODWIN, 44. Fleet Street.

Just published, with ten coloured Engravings, price 5s.,

NOTES ON AQUATIC MICROSCOPIC SUBJECTS OF NATURAL HISTORY, selected from the "Microscopic Cabinet." By ANDREW PRITCHARD, M.R.I.

Also, in 8vo., pp. 720, plates 24, price 21s., or coloured, 36s.,

A HISTORY OF INFUSORIAL ANIMALCULES, Living and Fossil, containing Descriptions of every species, British and Foreign, the methods of procuring and viewing them, &c., illustrated by numerous Engravings. By ANDREW PRITCHARD, M.R.I.

"There is no work extant in which so much valuable information concerning Infusoria (Animalcules) can be found, and every Microscopist should add it to his library."—Silliman's Journal.

London: WHITTAKER & CO., Ave Maria Lane.

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. 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.

TO PHOTOGRAPHERS, DAGUERREOTYPISTS, &c.—Instantaneous Collodion (or Collodio-Iodide Silver). Solution for Iodizing Collodion. Pyrogallic, Gallic, and Glacial Acetic Acids, and every Pure Chemical required in the Practice of Photography, prepared by WILLIAM BOLTON, Operative and Photographic Chemist, 146. Holborn Bars. Wholesale Dealer in every kind of Photographic Papers, Lenses, Cameras, and Apparatus, and Importer of French and German Lenses, &c. Catalogues by Post on receipt of Two Postage Stamps. Sets of Apparatus from Three Guineas.

COLLODION PORTRAITS AND VIEWS obtained with the greatest ease and certainty by using BLAND & LONG'S preparation of Soluble Cotton; certainty and uniformity of action over a lengthened period, combined with the most faithful rendering of the half-tones, constitute this a most valuable agent in the hands of the photographer.

Albumenized paper, for printing from glass or paper negatives, giving a minuteness of detail unattained by any other method, 5s. per Quire.

Waxed and Iodized Papers of tried quality.

Instruction in the Processes.

BLAND & LONG, Opticians and Photographical Instrument Makers, and Operative Chemists, 153. Fleet Street, London.

^*_*^* Catalogues sent on application.

THE SIGHT preserved by the Use of SPECTACLES adapted to suit every variety of Vision by means of SMEE'S OPTOMETER, which effectually prevents Injury to the Eyes from the Selection of Improper Glasses, and is extensively employed by

BLAND & LONG, Opticians, 153. Fleet Street, London.

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. use in this beautiful Art.—123. and 121. Newgate Street.

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.