louisiana purchase
- Freeman and Custis Red River Expedition
- French Colonial Louisiana
- 6.10 a.–d. French Colonial Louisiana
- 7.8 h. Louisiana Purchase and Territorial Louisiana
- Louisiana Purchase and Territorial Period
- Pierre Clément de Laussat
- Spanish Colonial Louisiana
- 6.10 a.–f. Spanish Colonial Louisiana
- Third Treaty of San Ildefonso
- 6.9 h., 6.10 a. Third Treaty of San Ildefonso
- West Florida Revolt
- 7.9 e. West Florida Revolt
- William Charles Cole Claiborne
