Dear Zooarchers, Does anyone has any of these pdfs: P.A. Jewell. (1962) Changes in size and type of cattle from Prehistoric to Mediaeval times in Britain, Zeitschrift für Tierzüchtung und Züchtungsbiologie (77), Issue 1-4, pp. 159–167 C.F.W. Higham (1969) The metrical attributes of two samples of bovine limb bones, Journal of Zoology (157): 63-74 All the best, Alex Valenzuela Oliver Biodiversity and Conservation Department Mediterranean Institute for Advanced Studies (UIB-CSIC) c\Miquel Marquès, 21 07190 (Esporles, Mallorca) SPAIN http://www.imedea.uib.es/