Foto: Wikimedia Commons/ National Archives (archive.org) – https://archive.org/details/gov.archives.arc.1536420, Volné dílo, https://commons.wikimedia.org/w/index.php?curid=31525077
Foto: Wikimedia Commons/ National Archives (archive.org) - https://archive.org/details/gov.archives.arc.1536420, Public Domain, https://commons.wikimedia.org/w/index.php?curid=31525065
Foto: Wikimedia Commons/ Jaroslav Kučera - Jaroslav Kučera's archive, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=28100407
