museum archives split stitch purse heavy and awkward handling Hemp protection from evil Blogs La Belle au bois dormant selection criteria 20th century wool masks identifying fabrics wearer dwarf Queen Mary of Hungary protest dress Underwear running stitch health safety documentation dust Donkey Man Identification heavy metals addresses Polyester Huipil silk Casse Noisette necklace material machinery needle lace Goretex Nylon mercury fibers 18th century Useful theatre Terminology Code of Ethics for Museums diversity of backgrounds exhibition legend preventive conservation Planning drama damage packing Publications Busts and mannequins Storing Felting Taoist jacket Munich Coolmax Fleecemaking