Автор: Creator:Johann Wolfgang Heydt Creator:Johann Carl Tetschner Creator:Andreas Hoffer Nederlands: Johann Wolfgang Heydt (tekenaar), Johann Carl Tetschner (uitgever), Andreas Hoffer (graveur / etser) English: Johann Wolfgang Heydt (draughtsman), Johann Carl Tetschner (publisher), Andreas Hoffer (engraver / etcher)Източник: commons.wikimedia.org
