Oxy-acetylene welding and cutting including the operation and care of acetylene generating plants and the oxygen process for removal of carbon This book, "Oxy-acetylene welding and cutting including the operation and care of acetylene generating plants and the oxygen process for removal of carbon", by Calvin F. Swingle, is a replication of a book originally published before 1915. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.