ebook,Kirk, Edward,Cupola Furnance; a Practical Treatise on the Construction and Management of Foundry Cupolas,HardPress Publishing,ANF: Technology,Engineering (General),Engineering: general,General,HISTORY / General,History,History : General,History/General,Ingenieurswesen, Maschinenbau allgemein,Technik allgemein,Technology & Engineering / Engineering (General),Technology & Industrial Arts,Technology: General & Reference,Technology & Engineering / Engineering (General),HISTORY / General,General,Engineering (General),History : General,History/General,Technology & Industrial Arts,Technology: General & Reference,Engineering: general,Technik allgemein" />