[Folded leaflet (turquoise paper - copies on purple paper exist) advertising appearances of 'The Pygopagi Twins', Josepha and Rosalie Blazek, conjoined twins, in some sort of performance at the Egyptian Hall, Piccadilly, London, in late 1880. The "Bohemian" twins were under the patronage of the Empress of Austria and Queen of Hungary, Crown Prince Rudolf of Austria and other distinguished personages. The twins both died at the age of 45. ].