"Embroideries worked by this family were displayed at the Great Exhibition in London in 1851." . . "cotton yarn"@en . . . . "Embroideries worked by this family were displayed at the Great Exhibition in London in 1851." . . . . . "Cotton, embroidered with silk in double darning, and with metal thread in double darning, musabak, fishbone and satin stitch"@en . .