Record Data Place Unit Type City or Town Containing Unit Rockingham County, NH Events Date Type 03/03/1860 Abraham Lincoln speaks to New Hampshire Republicans at Exeter Campaigns/Elections 03/04/1860 Abraham Lincoln visits his son at Phillips Academy in New Hampshire Personal 06/17/1866 In Detroit, Michigan, Democratic Party giant Lewis Cass dies at the age of eighty-three. Personal People Birthplace of Cass, Lewis Burial Place of Marston, Gilman Documents Date Title 03/04/1860 Abraham Lincoln to Mary Todd Lincoln, March 4, 1860 Images