This article was originally published with the title “ Iron Refining and Puddling Furnaces ” in Scientific American Magazine Vol. 8 No. 49 (August 1853), p. 385 doi:10.1038 ...

This article was originally published with the title “ The Importance and Difficulty of the Puddling Process--Late Improvements in Mechanical Puddling ” in Scientific American Magazine Vol. 17 ...