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Alluvial valley of the Mississippi River /prepared by the Mississippi River Commission under the direction of the Secretary of War and the supervision of the Chief of Engineers, United States Army.
Alluvial valley of the Mississippi River /prepared by the Mississippi River Commission under the direction of the Secretary of War and the supervision of the Chief of Engineers, United States Army.
Creator
United States. Mississippi River Commission
Scale
Scale 1:500,000
Coordinates
(W 92°20ʹ--W 89°00ʹ/N 37°00ʹ--N 29°00ʹ)
Place of Publication
Vicksburg (Miss.)
Washington (D.C.)
Publisher
United States. Mississippi River Commision
United States. Army. Engineer Reproduction Plant
Date of Publication
1930
Extent
1 map on 2 sheets : color
Dimensions
187 x 71 cm, sheets 102 x 79 cm
Notes
Relief shown by contours and hachures.
Elevations in feet above Mean Gulf level.
"Backwater area -- 1929" shown by blue, diagonally striped fill symbol.
Unlike other version from the same year, this version does not show levees in red nor does this version include the printed in red title "Plan of the Army Engineers for flood control, adopted by the Act of May 1928."
Alluvial valley of the Mississippi River /prepared by the Mississippi River Commission under the direction of the Secretary of War and the supervision of the Chief of Engineers, United States Army.
Creator
United States. Mississippi River Commission
Scale
Scale 1:500,000
Coordinates
(W 92°20ʹ--W 89°00ʹ/N 37°00ʹ--N 29°00ʹ)
Place of Publication
Vicksburg (Miss.)
Washington (D.C.)
Publisher
United States. Mississippi River Commision
United States. Army. Engineer Reproduction Plant
Date of Publication
1930
Extent
1 map on 2 sheets : color
Dimensions
187 x 71 cm, sheets 102 x 79 cm
Notes
Relief shown by contours and hachures.
Elevations in feet above Mean Gulf level.
"Backwater area -- 1929" shown by blue, diagonally striped fill symbol.
Unlike other version from the same year, this version does not show levees in red nor does this version include the printed in red title "Plan of the Army Engineers for flood control, adopted by the Act of May 1928."