Electric Heating was written by E.A. Wilcox and published in 1916. It "aims to set forth in a practical way the many uses to which electric heat may be applied." And "suggestions are given regarding approved methods of installing and using domestic and commercial ranges, bake ovens, water heaters and industrial heating devices." To access this book online, click here.
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...