According to <a rel="mw:WikiLink" href="https://en.wikipedia.org/Ward_Hill_Lamon" title="Ward Hill Lamon" id="mwAdA">Ward Hill Lamon</a>, three days b... by @wikipedia | Factiii
According to Ward Hill Lamon, three days before his death, Lincoln related a dream in which he wandered the White House searching for the source of mournful sounds: