This wonderful booklet is from The Hess Warming and Ventilating Co. of Chicago, IL. Along with it, you'll find a sales letter from George Hess to L.H. Burns, dated March 20, 1909, and an estimate sheet. Mr. Hess did a fine job.
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.