The O-E Perfect System was a Turn-of-the-Century vapor heating system, simply described and pictured in this document. Thanks to Alex Marx for scanning this one for us, and Gerry Gill for finding the patents.
This booklet from 1905 showcases how American Radiator Company's radiators could become decorative pieces in a home. It highlights the "beauty in modern radiators" of tha...
American Radiator Company manufactured their Colonial Wall Radiators around 1905. The document attached below is an excerpt from The Ideal Fitter (1905) that states "The ...
Here are photos of a circa-1944 Perfex Series 155 Magic Dial Thermostat, as well as the instruction manual.