United States. Mississippi River Commission. (1885). Preliminary map of lower Mississippi River, from mouth of Ohio River to head of passes. Mississippi River Commission.
Chicago Style (17th ed.) CitationUnited States. Mississippi River Commission. Preliminary Map of Lower Mississippi River, from Mouth of Ohio River to Head of Passes. St. Louis, MO: Mississippi River Commission, 1885.
MLA (9th ed.) CitationUnited States. Mississippi River Commission. Preliminary Map of Lower Mississippi River, from Mouth of Ohio River to Head of Passes. Mississippi River Commission, 1885.
Warning: These citations may not always be 100% accurate.