Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 623
Fig. 4. RICHARDSON SEC-TIONAL TUBULAR STEAMBOILERSectional view, showing end section,front water section and ash pit withgrates. The fire has no waste surfaceto heat; all surfaces utilized. Seventy-five per cent, of surface is fire surface;it has a large steam chamber. … Fig. 5. RICHARDSON SECTIONAL TUBULARSTEAM BOILER Showing a 6-section Steam Boiler complete, with doublelarge feed doors, making feeding of coal very easy. All ofthe fire is accessible. Has large double ash doors, allowingfor easy removal of ashes. Boiler produces steam quicklyand economically and…
Building materials
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