* Williams, H. (trans.), A sixteenth-century German treatise: Von Stahel und Eysen. 1532, Technical studies in the field of the fine arts, 4.2 (October, 1935), 63-92.
* Smith, Cyril Stanley (ed.), Sources for the History of the Science of Steel, 1532-1786, Society for the History of Technology, 4 (Cambridge, Mass.: Society for the History of Technology, 1968), pp. 7–19.