triennial meeting triennial meeting Lyon 29 August - 3 September 1999 : preprints / [ed.: Janet Bridgland ; associate ed.: Jessica Brown] Symposium on ethnographic and water-logged leather / [ed. P.B. Hallebeek] livrustkammaren Royal armouries and their collections : ICOMAM symposium 20-22 March 2003, Stockholm Sweden Conservation of leathercraft and related objects : interim symposium at the Victoria & Albert Museum, London, 24 & 25 June 1992 / eds.: Pieter Hallebeek, … Internationale Leder- und Pergamenttagung = International leather- and parchmentsymposium : vom 8. Mai bis 12. Mai 1989 / ICOM Arbeitsgruppe, leathercraft and related objects