Boston Architectural Club year book: containing reproductions from the various exhibitions held in the club building during the year 1917 (1917)
Boston Architectural College · Boston Architectural Club · leaf 125
Jenkins Bros. Radiator Valves THE special grade of new steam metal used—the heavier,stronger construction--the unsurpassed design andworkmanship - - make these valves longer service valves.They stand the strains of expansion and contraction, andthe lifting and settling of piping better than light… … There is a Jenkins Bros. Valve for practically every purpose—for steam, hot water, cold water, air, or gas. Jenkins Bros.Valves are made in brass, iron, and cast steel, for moderate,medium, heavy, and extra heavy pressures. And every valve withthe Diamond Trade Mark is a safe valve for the…
Architecture -- United States -- Exhibitions
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-965-613.webp)
