Tristan da Cunha. Michel 20 etc. on cover, 1954 Different designs 4 d on cover to Västerås, Sweden, cancelled TRISTAN DA CUNHA AU 30 57, with content written by MIss Pamela Glass, great-great-great grandaughter of Corpral William Glass, the founder of Tristan + 2½ and 1½ d on cover with content to the same addressee AU 30 57.