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Texas in the middle eighteenth century : studies in Spanish colonial history and administration
Bolton, Herbert Eugene, (1915)
The constitutional history of the Louisiana purchase 1803 - 1812
Brown, Everett Somerville, (1920)
The expansionist movement in Texas 1836 - 1850
Binkley, William C., (1925)
Atlas of European history
Fox, Edward W., (1957)