Lincoln Prize

The Gilder Lehrman Lincoln Prize, endowed by Richard Gilder and Lewis Lehrman and administered by Gettysburg College, has been awarded annually since 1991 for the best non-fiction historical work of the year on the American Civil War. It is named for U.S. President Abraham Lincoln.

The prize has been split equally between two entries on six occasions (1992, 2000, 2008, 2009, 2012, and 2014). Recipients of the $50,000 prize have included:

...
Wikipedia