Guatemala 18th century nursing schools forming emotions courtship embroidery giraffe stitch Ethics bar code Qing Dynasty St Gall exhibition identification of lace protest dress archival materials handling Guidelines museum pattern French knot shoes Nutcracker copy Weaving linen identifying lace Twitter policy pesticide personal narrative labeling QR code lace insurance Cendrillon midget weaving wool moving conservation Alto Peru knitted garments Australia opera Stories self couching dictatorship material Preparing the public needle lace deterioriation dwarf stripes Mantas cuffs cap stockings fibers boxes