or

[1988] Gold From the Sea: Archibald Liversidge, F. R. S., and the “Chemical Prospectors”; 1870–1970 ; Roy M. MacLeod ; Ambix 35 (1988) p. 53 [lien]
[2003] [Bac to basics] L'or ; Fabienne Lemarchand ; La Recherche 366 (jul 2003) p. 91 [lien]
[2007] Not All That Glitters is Gold: Gold Imitations in History ; Vladimír Karpenko ; Ambix 54 (2007) p. 172 [lien]