M.
McAdam, John, devises road construction, [165]-[166].
Mackinac, Fort, [152], [153].
Malden, Fort, [153].
Marietta (O.), founded, [81]; settlers from New England, [99].
Marquette, Jacques, Jesuit missionary, [189].
Mason, George, [51].
Massac, Fort, [52].
Maysville Road Bill (1830), [178].
Ménard des Grosseilliers, [189].
Miami, Fort, [88], [92].
Michilimackinac, [95].
Minnesota organized as Territory (1849), [208].
Mississippi, Georgians in, [173].
Mississippi Valley, [24]-[25].
Missouri, population of Territory (1812-18), [161]-[162]; frontier settlers in, [173].
Monroe, Fortress, [204].
Montreal, fall of (1760), [1].