The book, A Rudimentary Treatise On Warming And Ventilation; Being A Concise Exposition Of The General Principles Of The Art Of Warming And Ventilating Domestic And Public Buildings, Mines, Lighthouses, Ships, Etc , has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. So that the book is never forgotten we have represented this book in a print format as the same form as it was originally first published. Hence any marks or annotations seen are left intentionally to preserve its true nature.