I went to Springfield today, saw the State Capitol from a distance,
and a bike rack at the grocery store,
Lincoln's Tomb(a short walk from where most of my wifes family is buried)
and the neo-neolithic tomb of Governor Tanner, a governor of Illinois around the turn of the 20th Century.
Next May, they will stage a re-enactment of Lincoln's Funeral here. This graveyard is the only one I know of with a souvenir stand near the entrance.