receipts idioms Chinese traditional Costume buttonhole stitch filet lace French knot 1950s exhibition Fabrics 20th century personal attitudes embroidery fatal garter warp Princess Margaret festivals personal identity dangerous Olympic Games Raymonda pattern-taking exhibition space stitches personal narrative embroidery stitches kings' garments material Mother Sally portrait tatting lace Donkey Man Twitter SPECTRUM fashion Nylon Guatemala fabrics museum conservation Bibliography vintage fashion children hospital Planning display collection heavy and awkward handling purse knitted lace personal memories Brazilian Museo Histórico Nacional chain stitch preventive conservation guidelines false weave leavers Identification Quick Response mercury