Outbreak at Salford Jail.  — In the Salford, England, jail there was a sudden outbreak of diarrhea of a choleric type, which affected more than half of the prisoners; while of the officers and their families, who were distributed throughout the building, not one was attacked.  The food of the convicts was examined and found to be good; it was evident, also, that the air to not contain the cause of the disease, as both classes above mentioned were under the same conditions in that respect.  Suspicion was therefore directed to the drinking water.  It was then discovered that, though the water supply in all parts of the prison was derived from the same source, there was one sister for the use of the officers, and another’s covered cistern for furnishing to the prisoners their allowance, and that the un-trapped overflow pipe of the latter communicated with an open sewer.  On the day of the outbreak of diarrhea in the jail, the water from the cistern was observed to be colored and to taste unpleasantly.

This is definitely an interesting historical footnote, even though it would appear that this case was likely at least 20-50 years old when the author covered it 100 years from the publication of this internet article.  Never the less, it is interesting to learn again how this case was tracked and gain some additional historical perspective.  It helps us to understand the actual situations that led to policy and change and codes in plumbing and more over the years and helps make the current code less distant as if its there for the simple practice of bureaucracy as if we were reading actuarial tables about term life insurance and not a medical guide that might have saved some people’s lives as they put this into practice.

Diarrhea and Dysentery from Impure Water.  — the instances of outbreaks of these two diseases from contaminated water supply are very numerous, and probably most persons can recall examples of this kind.  The impurities which produce diarrhea and dysentery are suspended earthy matters, such as are found in most river waters after a rain; suspended animal and vegetable material; salty thing chlorides of Lyme and Magnesia, and nitrate of ammonia and of lime.  Besides the numerous outbreaks traceable to direct sewage contamination, there are several instances recorded of indirect poisoning the water supply from this source, as in the following curious case.

Just as a note about the style of writing or documentation, this paragraph seems to be unnecessary as a stand alone topic.  Instead it is basically a transition paragraph, yet the author chooses to use it as a stand alone sub topic instead of just using it to work his way from one topic to a very slight tangent in the next topic.  This would again seem to reflect the author’s possible motivation for not only being paid by the word but also with a stipend for important bolded topics.  This surely does not seem to be practical like following a guide on replacing coilovers in a car or fixing a plumbing problem, and it must have driven some readers nuts as they used this book in semi-emergencies looking for the answer to serious problems only to be distracted by useless sections like this.