by Mississippi State University

1910

by Mississippi Historical Society

1901

by Mississippi Geological, Economic, and Topographical Survey

1923

by Mississippi

1873

by Mississippi State Geological Survey

1923

by Mississippi Historical Society

1919

by Mississippi. State Geologist

1908

by Mississippi Forestry Commission

1927

by Mississippi Historical Society. (Founded 1890)

1919

by Mississippi Geological, Economic, and Topographical Survey

1923

by Mississippi State Geological Survey

1919

by Mississippi State Geological Survey, Mississippi. Geological Survey Commission

1908