Identification exhibition protection self couching unpacking collection 18th century Huipil purse knitted lace moving Roméo et Juliette St Gallen material outloans reconstruction Fleecemaking Viscose Code of Ethics for Museums boxes Resource disaster planning crochet split stitch pattern-taking receipts ICOM kings' garments lace mechanical aids preventive conservation identifying fabrics refugees dress wool white cotton elasticity embroidery folk dress cross reference Mother Sally Social Manneken-Pis wearer identifying fibers Reconstruction checklist macramé identification of lace Raschel marriage outline stitch Publications Prince Frederik masks transporting collecting policy Thailand Paco Rabanne hair