This book from The Honeywell Heating Specialty Co., issued around 1910, contains complete instructions for the system that changed the way the Dead Men did hot-water heating. This turn-of-the-century system delivered high-temperature gravity hot water heat, without the need for a closed compression tank. It was simplicity itself!
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...