「必然天命」（Manifest Destiny）的畫作中、一位美國女性在天上引導西進之路。

出處: George A. Crofutt, artist. "American Progress," or "Manifest Destiny," ca. 1873. CALL NUMBER PGA - Crofutt--American progress; REPRODUCTION NUMBER LC-USZC4-668 DLC (color film copy transparency) LC-USZC2-1332 DLC (color film copy slide) LC-USZCN4-52 DLC (color film copy neg.) LC-USZ62-737 DLC (b&w film copy neg.)