Portraits obtained by the above, for the 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 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 Photography in all its Branches. Calotype, Daguerreotype, and Glass Pictures for the Stereoscope. BLAND & LONG, Opticians, Philosophical and Photographical Instrument Makers, and Operative Chemists, 153. Fleet Street. * * * * * TO PARENTS, GUARDIANS, RESIDENTS IN INDIA, &c.--A Lady residing within an hour's drive westward of Hyde Park, and in a most healthy and cheerful situation, is desirous of taking the entire charge of a little girl, to share with her only child (about a year and a half old) her maternal care and affection, together with the strictest attention to mental training. Terms, including every possible expense except medical attendance, 100l. per annum. If required, the most unexceptionable references can be furnished. Address to T. B. S., care of MR. BELL, Publisher, 186. Fleet Street. {467} * * * * * SPECTACLES.--WM. ACKLAND applies his medical knowledge as a Licentiate of the Apothecaries' Company, London, his theory as a Mathematician, and his practice as a Working Optician, aided by Smee's Optometer, in the selection of Spectacles suitable to every derangement of vision, so as to preserve the sight to extreme old age. ACHROMATIC TELESCOPES, with the New Vetzlar Eye-pieces, as exhibited at the Academy of Sciences in Paris. The Lenses of these Eye-pieces are so constructed that the rays of light fall nearly perpendicular to the surface of the various lenses, by which the aberration is completely removed; and a telescope so fitted gives one-third more magnifying power and light than could be obtained by the old Eye-pieces. Prices of the various sizes on application to WM. ACKLAND, Optician, 93. Hatton Garden, London. * * * * * HEAL & SON'S ILLUSTRATED CATALOGUE OF BEDSTEADS, sent free by post. It contains designs and prices of upwards of ONE HUNDRED different Bedsteads; also of every description of Bedding, Blankets, and Quilts. And their new warerooms contain an extensive assortment of Bed-room Furniture, Furniture Chintzes, Damasks, and Dimities, so as to render their Establishment complete for the general furnishing of Bed-rooms. HEAL & SON, Bedstead and Bedding Manufacturers, 196. Tottenham Court Road. * * * * *