Maine | Portland, Maine | Bangor, Maine | regiment | Brunswick, Maine | 6th United States Congress | Bar Harbor, Maine | infantry | Simon de Montfort, 6th Earl of Leicester | Lewiston, Maine | South Carolina's 6th congressional district | Infantry | Augusta, Maine | Waterville, Maine | Parachute Regiment (United Kingdom) | U.S. Route 1 in Maine | University of Maine | Houlton, Maine | Regiment | Michigan's 6th congressional district | Fryeburg, Maine | Minnesota's 6th congressional district | Maine-et-Loire | Kennebunkport, Maine | Camden, Maine | Skowhegan, Maine | Seventh Regiment Armory | Parachute Regiment | Orono, Maine | Fort Kent, Maine |
Early in the war Burnham became lieutenant colonel of the 6th Maine Infantry on July 16, 1861.