William Neubecker

• Sheet-Metal Work
• Home Instruction for Sheet Metal Workers - Based on a Series of Articles Originally Published in 'Metal Worker, Plumber and Steam Fitter'
• Practical Sheet Metal Duct Construction: A Treatise in the Construction and ..
• The Roofing, Cornice and Skylight Manual
• Mensuration for Sheet Metal Workers - As Applied in Working Ordinary Problems in Shop Practice
• Progressive Furnace Heating
• Sheet Metal Work, Instruction Paper