. Essex county, , illustrated . LWAITERRDUNN I -I M;l IsllMI N I 1)1 w. UN M \KKKr SI KKI I . HDl -i; Ol J. I. , AND CClMMERCK. .SIS. WALTER P. DUNN. TIIICRE is no trade thai requires a more thorough know-ledge of details than that which ielates to the health ofthe people residing in large cities, and the sanitary condition ofthe homes, workshops and |)ublic institutions, in which we areconfined. Ilumbing has, of recent years, become practically ascience, and upon its proper application and study, much willde|)end on


. Essex county, , illustrated . LWAITERRDUNN I -I M;l IsllMI N I 1)1 w. UN M \KKKr SI KKI I . HDl -i; Ol J. I. , AND CClMMERCK. .SIS. WALTER P. DUNN. TIIICRE is no trade thai requires a more thorough know-ledge of details than that which ielates to the health ofthe people residing in large cities, and the sanitary condition ofthe homes, workshops and |)ublic institutions, in which we areconfined. Ilumbing has, of recent years, become practically ascience, and upon its proper application and study, much willde|)end on the solution of numerous (|uestions regarding drain-;ige. ventilation and sanitary conditions. Much sickness in cities has been traced to the effects of poor plumb-ing, in the homes of many people who where in ignorancerigarding this terrible evil existing in their household. It has been clearly demonstrated by the most eminent anddisinterested |)hysicians, that defective sewers and drains pro-duce malaria, with all its attendant evils. Hence, it becomesthe duty of eve


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Keywords: ., bookcentury1800, bookdecade1890, bookidessexcountyn, bookyear1897