exhibition hospital Reconstruction Weaving false weave arsenic personal narrative Nutcracker sailor suit mercury Prince Frederik's coat vacuum elasticity identifying stitches children boxes Zuzu Code of Ethics for Museums jacket Terminology lace St Gallen buttonhole stitch burn test collar stitches photostats data record needle lace opera Guidelines chemical lace linen dictatorship cotton Ribbons personal identity silk ombré roll stitch mauvine dress fashion Queen Elizabeth II surface satin stitch guidelines wool empress Collections Trust UK Tizian midget Lady in White cotton print dress embroidery nursing schools Swan Lake Roméo et Juliette José Miguel Carrera forming Princess Margaret Felting