TABLE OF CONTENTS Aspect-Vegetation-Soils, pervious and impervious Subsoil Water--Enteric (Typhoid) Fever-Cholera . Damp Soils-Consumption-Rheumatism-Ague-Drainage Down Draughts in Flues-Flooring, Ventilation under Conical Ventilators-Roof-Rain-water Gutters PAGE Direction in which Air ought to be admitted-Filtering Double Windows-Casement Windows-Cooper's Ventilator 225 Jennings's "Inlet "-Iron Grating-Currall's Door Ven- Filtering Bags-Ellison's Conical Ventilators-Prichett's Paving-Exit Shafts and Valves-Cowls Escape for Products of Combustion-Sun-Light Ventilators 37 Manchester School Grate-"Calorigen" and "Euthermic " PAGE Distribution-System of Intermittent Service, Dangers of. 51 System of Constant Service, Advantages of Danger with System of Constant Service-Water Meters Value of Dust-Dust Receptacles Galvanised Iron Dust-bins-Conservancy Systems-Mid- 66 Dr. Bayliss's Plan-Morell's Cinder-Sifting Ash-Closet Moser's Closet, &c.-Dry-Earth System Objections to Dry-Earth System |