Join them in their search for the ideal in Automatic Heating Equipment! I think you'll enjoy this 1948 consumer piece about the General Electric boiler. If you've ever wondered how those old beauties worked, this is the place to find out. Wonderful drawings and straightforward explanations.
The Improved Webster Type "R" System of Steam Heating is a service bulletin from Warren Webster and Company (The Pioneers of Vacuum Steam Heating), established in 1888.
This manual was created by O-E Specialty Manufacturing Co. and outlines how to install the "O-E" Perfect System, which is a Vapor Vacuum heating system.
Here is the original Installation and Operating Instructions and Parts List for The H.B. Smith Company's Oil Fired Cast Iron Hot Water Boilers (No. OHB-13W). This is esti...