occasional papers on technology Metallurgical reports on British and Irish Bronze Age implements and weapons in the Pitt Rivers Museum / by I.M. Allen, D. Britton [and] H.H. Coghlan Chrome plating of barrels by the Heinrich Reining G.m.b.H. : report / by Major J.M. Crews and Mr. A.E. Kramer occasional papers From pinheads to hanging bowls : the identification, deterioration and conservation of applied enamel and glass decoration on archeological artefacts / ed. Louise Bacon [and] … Voyage métallurgique en Angleterre, ou recueil de mémoires sur le gisement, l'exploitation et le traitement des minerals d'étain, de cuivre, de plomb, de zinc et … paper on high-speed tool steel, its manufacture and use / read before The Coventry Engineering Society by J.M. Gledhill