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 Notes on prehistoric and early iron in the Old World / by H.H. Coghlan ; including 'A metallographic and metallurgical examination of specimens selected by … vaderlandsche geschiedenis, van de vroegste tijden tot op het einde der 17e eeuw, in acht tafereelen, in costuum voorgesteld door H.H. Studenten der Utrechtsche Hoogeschool, …
