Land Grant given to William Hazen for military service, signed by President Abraham Lincoln, August 15, 1861.
William B. Hazen Papers - Correspondence and Forms, 1856-1886, Archives Center, National Museum of American History
Smithsonian Institution, National Museum of American History : Archives Center. P.O. Box 37012, MRC 601, Constitution Ave., between 12th and 14th Sts., N.W., Washington, D.C. 20013-7012. Call 202-633-3270 for appointment. Fax: 202-786-2453