Poems such as "Song of the Broad Axe", which dealt with similar themes like Americas westward expansion, and O Captain! My Captain! which sported similar poetic structure to the pioneers poem and dealt with similar time period content.
Captain | captain | Captain America | Captain (United States) | Captain (land) | Captain (association football) | Captain Kangaroo | Captain Hook | Captain Cook | Captain (British Army and Royal Marines) | Captain Beefheart | Captain (land and air) | Captain (naval) | Captain America: The First Avenger | Captain N: The Game Master | Captain (nautical) | Group Captain | Captain (U.S. Army) | Captain (OF-2) | Captain (cricket) | Captain Scarlet and the Mysterons | Captain Haddock | Captain (Royal Navy) | Captain Nemo | Captain (sports) | Captain Sensible | captain (land) | Sky Captain and the World of Tomorrow | Captain Isaac Biddlecomb | Captain (armed forces) |