Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 546
to present to the trade a machine that can be applied success-fully to high pressure, and still retain the desirable feature of having this large outlet.The result is apparent, viz: capacity that cannot be equaled by a trap of the small out-let variety and an abundance of power (Steam Pressure) to…
Building materials
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
