1. Water and air circulation in heating and ventilating Publication: Philadelphia : Abram Cox Stove Co., 1892 Subject(s): Heating -- methodsVentilation -- methods
2. Useful information pertaining to the true system of heating and ventilation of buildings, invented by Ira J. Ordway Author(s): Chicago Heating and Ventilating Company, author. Publication: Chicago : N.O. Moore, printer, [1885] Subject(s): Ventilation -- methodsVentilation -- instrumentationHeating -- methodsHeating -- instrumentation
3. Report accompanying plans for the improvement of the ventilation and heating of the Hall of Representatives Author(s): Leeds, Lewis W. Publication: [Philadelphia? : Rand, Perkins & Co.?, 1869?] Subject(s): Ventilation -- methodsHeating -- methods
