Report.
“On Tuesday, 31st March last, I was present at a post-mortem examination of the body of P. E. L’Angelier, made by Drs. Corbet, Thomson, and Steven, in a vault in the Ramshorn Church, Glasgow.
“At my request, portions of the following organs were removed from the body, and properly preserved for chemical analysis and examination: (1.) Small intestine and contents; (2.) Large intestine; (3.) Liver; (4.) Heart; (5.) Lung; (6.) Brain. These articles were taken direct to the Laboratory of the Andersonian Institution, and were there delivered to me by the parties named. I have since made a careful analysis and chemical examination of all the said matters, with the following results:—
(1.) Small Intestine and Contents.
“The portion of the small intestine contained a turbid and reddish-coloured fluid, measuring four ounces. On standing for several hours in a glass vessel, this liquid deposited numerous and well-defined octahedral crystals, which, being subjected to the usual chemical processes for the detection of arsenic, were found to be arsenious acid. Arsenic was also detected in the small intestine.
(2.) Large Intestine.
“This organ yielded arsenic, but in less proportion than in the small intestine.
(3.) Liver, Brain, and Heart.
“Arsenic was separated from the liver, brain, and heart, but in much less proportion than from the small and large intestines.
(4.) Lung.