BROMIZED COLLODION.--J. B. HOCKIN & CO. Chemists, 289. Strand, are ready to supply the above Photographic Agent: Vide _Photographic Journal_, June 21st. Their Iodized Collodion is highly sensitive, and retains all its qualities unimpaired for three months. The Sensitive Solution can be had separate. Pure Chemicals, Apparatus, and all the requisites for the practice of Photography, and Instruction in all its Branches. A very superior Positive Paper. * * * * * LA LUMIERE; French Photographic Journal. The only Journal which gives weekly all the principal Photographic News of England and the Continent; with Original Articles and Communications on the different Processes and Discoveries, Reports of the French Academy of Sciences, Articles on Art, Reviews, &c. Published at PARIS every SATURDAY. Terms, 16s. per annum in advance. All English Subscriptions and Communications to be addressed to the English Editor, 6. Henman Terrace, Camden Town, London. * * * * * The Twenty-eighth Edition. NEUROTONICS, or the Art of Strengthening the Nerves, containing Remarks on the influence of the Nerves upon the Health of Body and Mind, and the means of Cure for Nervousness, Debility, Melancholy, and all Chronic Diseases, by DR. NAPIER, M.D. London: HOULSTON & STONEMAN. Price 4d., or Post Free from the Author for Five Penny Stamps. "We can conscientiously recommend 'Neurotonics,' by Dr. Napier, to the careful perusal of our invalid readers."--_John Bull Newspaper, June 5, 1852._ * * * * * Just published, price 1s., free by Post 1s. 4d., THE WAXED-PAPER PHOTOGRAPHIC PROCESS of GUSTAVE LE GRAY'S NEW EDITION. Translated from the French. Sole Agents in the United Kingdom for VOIGHTLANDER & SON'S celebrated Lenses for Portraits and Views. General Depot for Turner's, Whatman's, Canson Freres, La Croix, and other Talbotype Papers. Pure Photographic Chemicals. Instructions and Specimens in every Branch of the Art. GEORGE KNIGHT & SONS, Foster Lane, London. * * * * * {91} WESTERN LIFE ASSURANCE AND ANNUITY SOCIETY. 3. PARLIAMENT STREET, LONDON. Founded A.D. 1842. _Directors._ H. E. Bicknell, Esq. | T. Grissell, Esq. T. S. Cocks, Jun. Esq., M.P. | J. Hunt, Esq. G. H. Drew, Esq. | J. A. Lethbridge, Esq. W. Evans, Esq. | E. Lucas, Esq. W. Freeman, Esq. | J. Lys Seager, Esq. F. Fuller, Esq. | J. B. White, Esq. J. H. Goodhart, Esq. | J. Carter Wood, Esq. _Trustees._--W. Whateley, Esq., Q.C.; George Drew, Esq., T. Grissell, Esq. _Physician._--William Rich. Basham, M.D. _Bankers._--Messrs. Cocks, Biddulph, and Co., Charing Cross. VALUABLE PRIVILEGE.