Crossword clues for Nation's history. 4 lettersAnswerClueORAL___ history (First Nation's tradition)PASTNation's history.ELMORed Muppet in the Smithsonian's National Museum of American HistoryITOOLangston Hughes poem whose first line is engraved on the wall of the National Museum of African American History and CultureEBANHistory teaches us that men and nations behave wisely once they have exhausted all other alternatives speakerUTHANTBig name in United Nations historyHANOIHome of the Vietnam National Museum of HistoryMARNational Women's History Mo.HOPEDIAMOND45 1/2-carat gem at the National Museum of Natural History [Rhode Island]REQUIREDTEXTSThe American Nation; Selected Readings in U.S. History