07/24/1857 While on a trip to New York, Abraham and Mary Lincoln visit Niagara Falls. (By Matthew Pinsker) Source Citation "The Lincoln Log," July 24, 1857, The Papers of Abraham Lincoln, http://thelincolnlog.org/view/1857/7/24 Record Data Date Certainty Exact Type Cultural Relevance Personal People Lincoln, Abraham Lincoln, Mary Todd Places Niagara Falls, NY Images