ut open. Note thedeep fire-pot, with insloping wahs that corralthe heat. The first section is double the usualthickness, and the smoke flues have sloping walls.The first section has more inches of fire surfaceper pound of water than in any boiler made. Note the heavy iron nipples forming theground… … each bar is removable through the base front, andthe ash pit is free from levers, etc.^there is moreash-pit head room. Most Canadian Round Boilers are numberedfrom I to ID. Size for size the Oxford Boiler isdecidedly larger in grate area. Your customerand client will get greater boiler power when…
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![An illustration from Current architecture: published in connection with a joint exibition [sic] held in Boston November 1916 (1916)](https://img.insideoutlibrary.com/img/200/ia-currentarchitect1916bost-108-164.webp)