K. C. Richmond, Editor of Coal-Heat magazine, questioned 38 industry leaders and published this booklet in July, 1942. He asked them to speculated about trends that would take place in the heating industry once the war was over. Their predictions make for some fascinating reading.
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...