Gilder Lehrman Institute of American History
Gilder Lehrman Institute: History Now: Lincoln and Whitman
[Free Registration/Login Required] An essay on Lincoln and Whitman and their shared admiration and kinship of spirit.
Other
University of Rochester Libraries: Lincoln and His Circle
Examine letters and other artifacts related to 16th President, Abraham Lincoln and those within his circle. An extensive, indexed collection with links to related sites and literature.