Map illustrating gun batteries at Grand Gulf, Mississippi, that were captured by Union forces on May 3, 1863. The map shows hills, vessels, streets and the Mississippi and Big Black Rivers.

Map illustrating gun batteries along a river in Vicksburg, Mississippi. Below these river emplacements is a map of a battery at the hospital in Vicksburg, which includes some sketching of elevation. Scale 1:3,600

Map illustrating the Mississippi River, Yazoo River, creeks, cities, and gun emplacements surrounding a gunboat route through Mississippi. The shaded area is where the gunboats actually traveled. The dotted line is an additional portion of the proposed route. In the upper right corner is a map that showed where the gunboats were to fall back.

Map illustrating the planned positions of Union vessels for the assault on the Grand Gulf gun batteries. They were to be lined up along the northern side of the Mississippi River near the batteries.

Map illustrating Confederate fortifications along the Mississippi River. Also shown are forests, fields, swamps, bridges, and a graveyard.

Map illustrating the topography of a canal that connects Walnut Bayou with the Mississippi River. Islands, woodlands, barges, and dredging machines are noted.

Map illustrating the region between Vicksburg, Mississippi, and Memphis, Tennessee, focusing on the Mississippi River. Towns, rivers, lakes, railroads, and hills are shown. 1 inch = 20 miles.

Map illustrating the battle in Mobile Bay between Union and Confederate naval forces. Forts, islands, and the positions of navel vessels are shown. The upper left corner has a small illustration of ships ramming the "Tennessee."

Map illustrating the Mississippi River and the region that lies between Vicksburg, Mississippi, and Baton Rouge, Louisiana. Borders, hills, cities, and railroads are shown. 1 inch = 20 miles.

Map illustrating the approach to Charleston, South Carolina. Confederate and Union forces, rivers, Fort Sumter, shipping channels, and wrecks are shown. 1/2 inch = 1 mile.

Map illustrating the Confederate forces distributed around Savannah, Georgia. Rivers, forts, and railroads are shown. 1 inch = 5 miles.

Map illustrating the walls and gun batteries of Fort Fischer during the Civil War.

Map illustrating the Union and Confederate army lines west of the James River in Virginia. Rivers, swamps, cities, forts, and railroads are shown.

Map illustrating the planned blockade of the port of Wilmington, North Carolina. This includes the inlets between Cape Fear and Cape Lookout, blockade lines, and naval perimeters. The crosses indicate blockade ships. This map accompanies the War of the Rebellion papers which include documentation of the North Atlantic Blockade Squadron, 1864.

Map illustrating the Union naval assault attack upon Fort Fischer in North Carolina. The fort's walls, Fort Buchanan, and the lines of attack of the Union vessels are shown.

Map illustrating the second Union naval assault attack upon Fort Fischer in North Carolina. The fort's walls, Battery Buchanan, and Union vessels are shown.

Map illustrating the region surrounding Wilmington, North Carolina. Cities, forts, railroads, swamps, and batteries are noted on the map and some depths are shaded. This map accompanies the War of the Rebellion papers which include documentation of the Union North Atlantic Blockading Squadron. Scale 1:633,600 (10 statute miles per 1 inch)

Map illustrating the coastal region of North Carolina. Cities, forts, railroads, swamps, and sounds are indicated. This map accompanies the War of the Rebellion papers which include documentation of the Union North Atlantic Blockading Squadron.(10 statute mile per centimeter)

Map illustrating the region surrounding Suffolk, Virginia. Cities, forts, railroads, swamps, and military forces are indicated. This map accompanies the War of the Rebellion papers which include documentation of the Union North Atlantic Blockading Squadron aiding the defense of Suffolk. Scale 1:101,376 (1 statute mile per 5/8 inch)

Map illustrating the southeastern region of Virgina. Cities, forts, railroads, and swamps are indicated. This map accompanies the War of the Rebellion papers which include documentation of the Union North Atlantic Blockading Squadron. Scale 1:506,880 (1/8 of an inch per Statute Mile)

Map illustrating the site of the battle between the Monitor and the Merrimack during the Civil War including part of Chesapeake Bay, Hampton Roads harbor, and the surrounding areas. Cities, forts, railroads, and batteries are noted on the map and some depths are shaded. This map accompanies the War of the Rebellion papers which include documentation of the action between the ships which took place March 8-9, 1862. Scale 1:211,200 (5 statute miles per 1.5 inches)