6000179 The Monroe Sphinx, cartoon on the Monroe Doctrine, US foreign policy opposing European colonial expansion in the Americas (litho) by English School, (19th century); Private Collection; (add.info.: The Monroe Sphinx, cartoon on the Monroe Doctrine, US foreign policy opposing European colonial expansion in the Americas. Illustration from Jugend, Muenchner Illustrierte Wochenschrift fur Kunst und Leben (G Hirth\'s Kunstverlag, Munich and Leipzig, 29 February 1896).); by Look and Learn.