Crossword clues for the word: JAMESBUCHANAN The word JAMESBUCHANAN has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for JAMESBUCHANAN Showing 1 to 4 of 4 results Clue(s) ___ Duke (tobacco magnate) "___ Eads, engineer who built the world's first steel-truss bridge" Polk's Sec'y of State Seasonal song ender