I bought a bag of mixed oddments of embroidery and darning yarn, wrapped on bits of card and paper, I noticed writing on one pit of card, and some newspaper, so I unwrapped them, and found some little treasures. The news paper is from 1953, as it mentions the launch of the Royal Yacht Britannia.
I imagine it was Bess who wrapped this thread around a piece from one of her old birthday cards. Thank you Bess.