I have previously stated that Daguerre introduced and left his process in an imperfect and uncommercial condition, and that it was John Frederick Goddard, then lecturer at the Adelaide Gallery, London, and inventor of the polariscope, who discovered the accelerating properties of bromine, and by which, with iodine, he obtained a bromo-iodide of silver on the surface of the silvered plate employed in the Daguerreotype process, thereby reducing the time of exposure from twenty minutes to twenty seconds, and making the process available for portraiture with an ordinary double combination lens. Somehow or other, this worthy gentleman had fallen into adverse circumstances, and was obliged to eat the bread of charity in his old age. The facts of this sad case coming to the knowledge of Mr. Hughes and others, an appeal, written by Mr. Hughes, was published in the Photographic News, December 11th, 1863. As Mr. Hughes and myself had benefitted by Mr. Goddard's improvement in the practice of the Daguerreotype, we took an active interest in the matter, and, by canvassing friends and customers, succeeded in obtaining a considerable proportion of the sum total subscribed for the relief of Mr. Goddard. Enough was obtained to make him independent and comfortable for the remainder of his life. Mr. T. R. Williams was appointed almoner by the committee, but his office was not for long, as Mr. Goddard died Dec. 28th, 1866. On the 5th of April, 1864, I attended a meeting of the Photographic Society at King's College, and heard Mr. J. W. Swan read a paper on his new patent carbon process. It was a crowded meeting, and an intense interest pervaded the minds of both members and visitors. The examples exhibited were very beautiful, but at that early stage they began to show a weakness, which clung to the collodion support as long as it was employed. Some of the specimens which I obtained at the time left the mounting boards, and the films were torn asunder by opposing forces, and the pictures completely destroyed. I have one in my possession now in that unsatisfactory condition. Mr. Swan's process was undoubtedly an advance in the right direction, but it was still imperfect, and required further improvement. Many of the members failed to see where the patent rights came in, and Mr. Swan himself appeared to have qualms of conscience on the subject, for he rather apologetically announced in his paper, that he had obtained a patent, though his first intention was to allow it to be practised without any restriction. I think myself it would have been wiser to have adhered to his original intention; however, it was left to others to do more to advance the carbon process than he did.