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 delivery 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.
IMPROVEMENT IN COLLODION.—J. B. HOCKIN & CO., Chemists, 289. Strand, have, by an improved mode of Iodizing, succeeded in producing 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.
W. H. HART, RECORD AGENT and LEGAL ANTIQUARIAN (who is in the possession of Indices to many of the early Public Records whereby his Inquiries are greatly facilitated) begs to inform Authors and Gentlemen engaged in Antiquarian or Literary Pursuits, that he is prepared to undertake searches among the Public Records, MSS. in the British Museum, Ancient Wills, or other Depositories of a similar Nature, in any Branch of Literature, History, Topography, Geology or the like, and in which he has had considerable experience.
1. ALBERT TERRACE, NEW CROSS,
HATCHAM, SURREY.