“Una expresión Del “Destino Manifiesto” En Los Estados Unidos: Análisis semiótico De La Pintura ‘American Progress’ De John Gast (1872) | An Expression of "Manifest Destiny " in The United States : Semiotic Analysis of The Painting ‘ American Progress ’ by John Gast ( 1872)”. Razón Y Palabra., vol. 19, no. 2_90, June 2015, pp. 659-71, https://revistarazonypalabra.org/index.php/ryp/article/view/349.