1 2 The Sword and the Crucible: A History of the metallurgy of European swords up to the 16th century by Alan Williams -- Brill 2012 page 42--43 ↑ "BCIN DOCUMENT DISPLAY". bcin.ca. Retrieved 2014-05-27. ↑ A History of Metallography by Cyril Stanley Smith -- MIT Press 1960 Page 46--47 ↑ A History of Metallography by Cyril Stanley Smith -- MIT Press 1960 Page 46--47 ↑ A History of Metallography by Cyril Stanley Smith -- MIT Press 1960 Page xxi -- xxvi ↑ A History of Metallography by Cyril Stanley Smith -- MIT Press 1960 Page 41 ↑ A History of Metallography by Cyril Stanley Smith -- MIT Press 1960 Page 50--52, 57--61 1 2 "A. G. Russell: Your Source for Knives and Knife Accessories". agrussell.com.