Dee ihe na-aga n'ihu maka paragraf a - The Epic of American Civilization bụ ihe osise nke onye na-ese ihe nkiri na-elekọta mmadụ bụ José Clemente Orozco. Ọ dị n'ọnụ ụlọ ọgụgụ dị n'okpuru ala nke Baker Memorial Library n'ogige Dartmouth College dị na Hanover, New Hampshire. Ihe osise ahụ, nke e sere n'agbata afọ 1932 na 1934, nwere usoro ihe osise iri abụọ na anọ, nke isi okwu ya bụ mmetụta nke ụmụ amaala America na ndị Europe na-achị North America, na mmetụta nke agha (karịsịa Agha Obodo Mexico).
na Agha Ụwa Mbụ) na mmepụta ngwa ngwa na mmụọ mmadụ.