ROSS'S PHOTOGRAPHIC PORTRAIT AND LANDSCAPE LENSES.--These lenses give correct definition at the centre and margin of the picture, and have their visual and chemical acting foci coincident. _Great Exhibition Jurors' Reports_, p. 274. "Mr. Ross prepares lenses for Portraiture having the greatest intensity yet produced, by procuring the coincidence of the chemical actinic and visual rays. The spherical aberration is also very carefully corrected, both in the central and oblique pencils." "Mr. Ross has exhibited the best Camera in the Exhibition. It is furnished with a double achromatic object-lens, about three inches aperture. There is no stop, the field is flat, and the image very perfect up to the edge." Catalogues sent upon Application. A. ROSS, 2. Featherstone Buildings, High Holborn. * * * * * KERR & STRANG, Perfumers and Wig-Makers, 124. Leadenhall Street, London, respectfully inform the Nobility and Public that they have invented and brought to the greatest perfection the following leading articles, besides numerous others:--Their Ventilating Natural Curl; Ladies and Gentlemen's PERUKES, either Crops or Full Dress, with Partings and Crowns so natural as to defy detection, and with or without their improved Metallic Springs; Ventilating Fronts, Bandeaux, Borders, Nattes, Bands à la Reine, &c.; also their instantaneous Liquid Hair Dye, the only dye that really answers for all colours, and never fades nor acquires that unnatural red or purple tint common to all other dyes; it is permanent, free of any smell, and perfectly harmless. Any lady or gentleman, sceptical of its effects in dyeing any shade or colour, can have it applied, free of any charge, at KERR & STRANG'S, 124. Leadenhall Street. Sold in Cases at 7s. 6d., 15s., and 20s. Samples, 3s. 6d., sent to all parts on receipt of Post-office Order or Stamps. * * * * * PROPOSALS FOR REPAIR AND IMPROVEMENT OF ST. MARY'S CHURCH, VINCENT SQUARE, WESTMINSTER. _Incumbent._ REV. A. BORRADAILE. _Churchwardens._ MR. G. PEARSE. MR. G. PINK. ST. MARY'S CHURCH, Vincent Square, Westminster, was erected in the year 1837, and contains 1,200 sittings, of which 800 are free. The pecuniary resources which were at the disposal of those by whose efforts this spacious Church was built were only adequate to provide what was absolutely requisite for the performance of Divine Service. There was, however, much cause for thankfulness that so large and commodious a Church was raised in so poor a district as St. Mary's; and a hope was then entertained that the day would soon come when what was necessarily left incomplete might be accomplished.