Preparing Mapuche embroidery archival materials cotton 19th century lace tunic angel José Miguel Carrera stripes color symbolism Bodily Memory 1962 donor contents personal attitudes Nutcracker exhibition holes chemicals Storing folk culture Prince Frederik's coat Laos 1970s silk Useful addresses stem stitch diversity of backgrounds kings' garments empress Silk Reconstruction cross-stitch theatre chain stitch Giselle materials Comparative items protection forming lining Huipil guidelines folk dress clothes personal narrative weave Princess Margaret Shaggy Bear transportation dwarf identifying fabrics details display Lace photographs St Gallen accessories