Fort Taylor was built in 1845 in Key West, Florida and used in the American Civil War.

Fort Taylor, Key West

Fort Taylor was built in 1845 in Key West, Florida and used in the American Civil War.

Joseph Eggleston Johnston (February 3, 1807 – March 21, 1891) was a career U.S. Army officer, serving with distinction in the Mexican-American War and Seminole Wars, and was also one of the most senior general officers in the Confederate States Army during the American Civil War.

Joseph Eggleston Johnston

Joseph Eggleston Johnston (February 3, 1807 – March 21, 1891) was a career U.S. Army officer,…

The place where Johnston surrendered to Sherman in the American Civil War.

Place of Johnston's Surrender to Sherman

The place where Johnston surrendered to Sherman in the American Civil War.

The Texas State Capitol, located in Austin, Texas, is the fourth building to serve as the seat of Texas government. It houses the chambers of the Texas State Legislature and the office of the Governor of Texas. Originally designed by Elijah E. Myers, it was constructed from 1882–88 under the direction of civil engineer Lindsay Walker.

State Capitol at Austin, Texas

The Texas State Capitol, located in Austin, Texas, is the fourth building to serve as the seat of Texas…

George Henry Thomas (July 31, 1816 – March 28, 1870) was a career United States Army officer and a Union General during the American Civil War, one of the principal commanders in the Western Theater. Thomas served in the Mexican-American War and later chose to remain with the United States Army for the Civil War, despite his heritage as a Virginian.

George Henry Thomas

George Henry Thomas (July 31, 1816 – March 28, 1870) was a career United States Army officer and…

Henry David Thoreau (born David Henry Thoreau; July 12, 1817 – May 6, 1862) was an American author, naturalist, transcendentalist, tax resister, development critic, sage writer and philosopher. He is best known for his book Walden, a reflection upon simple living in natural surroundings, and his essay, Civil Disobedience, an argument for individual resistance to civil government in moral opposition to an unjust state.

Henry David Thoreau

Henry David Thoreau (born David Henry Thoreau; July 12, 1817 – May 6, 1862) was an American author,…

Robert Augustus Toombs (July 2, 1810 – December 15, 1885) was an American political leader, Secretary of State of the Confederacy, and a Confederate general in the Civil War.

Robert Augustus Toombs

Robert Augustus Toombs (July 2, 1810 – December 15, 1885) was an American political leader, Secretary…

A torpedo boat is a relatively small and fast naval ship designed to carry torpedoes into battle.<br>Top: A, platform; B, torpedo; C, water tight pine box; D, pin to be drawn.<br>Lower: A, vessel at anchor; B, her cable; E, F, two torpedoes; C, D, the coupling lines.

Torpedo Boat

A torpedo boat is a relatively small and fast naval ship designed to carry torpedoes into battle. Top:…

Benjamin Franklin Tracy (April 26, 1830 &ndash; August 6, 1915) was a United States political figure who served as Secretary of the Navy from 1889 through 1893, during the administration of U.S. President Benjamin Harrison. Tracy was a lawyer active in Republican Party politics during the 1850s. During the Civil War, he commanded the 109th New York Infantry Regiment, and served as a Union brigadier general. He was awarded a Medal of Honor for his actions during the Battle of the Wilderness on May 6, 1864.

Benjamin Franklin Tracy

Benjamin Franklin Tracy (April 26, 1830 – August 6, 1915) was a United States political figure…

Philip Kearny, Jr., (June 2, 1815 &ndash; September 1, 1862) was a United States Army officer, notably in the Mexican-American War and American Civil War. He was killed in action in the 1862 Battle of Chantilly.

Kearny, Philip

Philip Kearny, Jr., (June 2, 1815 – September 1, 1862) was a United States Army officer, notably…

Kennesaw Mountain was the site of the Battle of Kennesaw Mountain during the 1864 Atlanta Campaign of the American Civil War.

View of Kenesaw from Pine Mountain

Kennesaw Mountain was the site of the Battle of Kennesaw Mountain during the 1864 Atlanta Campaign of…

Hugh Judson Kilpatrick (January 14, 1836 &ndash; December 4, 1881) was an officer in the Union Army during the American Civil War, achieving the rank of brevet major general.

Hugh Judson Kilpatrick

Hugh Judson Kilpatrick (January 14, 1836 – December 4, 1881) was an officer in the Union Army…

Henry Ware Lawton (17 March 1843&ndash;1899) was a highly respected U.S. Army officer who served with distinction in the Civil War, Apache War, Spanish-American War and was the only U.S. general officer to be killed during the Philippine-American War.

Henry Ware Lawton

Henry Ware Lawton (17 March 1843–1899) was a highly respected U.S. Army officer who served with…

Fitzhugh Lee (November 19, 1835 – April 18, 1905), nephew of Robert E. Lee, was a Confederate cavalry general in the American Civil War, Governor of Virginia, diplomat, and United States Army general in the Spanish-American War.

Fitzhugh Lee

Fitzhugh Lee (November 19, 1835 – April 18, 1905), nephew of Robert E. Lee, was a Confederate cavalry…

Robert Edward Lee (January 19, 1807 &ndash; October 12, 1870), was a career United States Army officer, an engineer, and among the most celebrated generals in American history.

General Robert E. Lee

Robert Edward Lee (January 19, 1807 – October 12, 1870), was a career United States Army officer,…

The chair in which General Lee sat when signing the surrender.

General Lee's Chair

The chair in which General Lee sat when signing the surrender.

The table on which General Lee signed the surrender.

General Lee's Table

The table on which General Lee signed the surrender.

General leaving after the surrender of the American Civil War.

General Lee Leaving After the Surrender

General leaving after the surrender of the American Civil War.

Dr. Francis Lieber (March 18, 1800 – October 2, 1872) was a German-American jurist and political philosopher. He is most widely known as the author of the Lieber Code during the American Civil War.

Francis Lieber

Dr. Francis Lieber (March 18, 1800 – October 2, 1872) was a German-American jurist and political philosopher.…

Edward Livingston (26 May 1764–23 May 1836) was a prominent American jurist and statesman. He was an influential figure in the drafting of the Louisiana Civil Code of 1825, a civil code based largely on the Napoleonic Code. He represented both New York, and later Louisiana in Congress and he served as the U.S. Secretary of State from 1831 to 1833.

Edward Livingston

Edward Livingston (26 May 1764–23 May 1836) was a prominent American jurist and statesman. He was…

John Alexander Logan (February 8, 1826 – December 26, 1886) was an American soldier and political leader. He served in the Mexican-American War and was a General in the Union Army in the American Civil War. Senator from Illinois.

John Alexander Logan

John Alexander Logan (February 8, 1826 – December 26, 1886) was an American soldier and political…

James Longstreet (January 8, 1821 &ndash; January 2, 1904) was one of the foremost Confederate generals of the American Civil War and the principal subordinate to General Robert E. Lee, who called him his "Old War Horse."

James Longstreet

James Longstreet (January 8, 1821 – January 2, 1904) was one of the foremost Confederate generals…

David Emanuel Twiggs (1790 &ndash; July 15, 1862) was a United States soldier during the War of 1812 and Mexican-American War and a general of the Confederate States Army during the American Civil War. He was one of the oldest generals on either side in the Civil War.

David Emanuel Twiggs

David Emanuel Twiggs (1790 – July 15, 1862) was a United States soldier during the War of 1812…

"Unite or Die." This snake device first appeared when the Stamp Act excitement was at its height.

A Union Device

"Unite or Die." This snake device first appeared when the Stamp Act excitement was at its height.

Clement Laird Vallandigham (July 29, 1820 &ndash; June 17, 1871) was an Ohio unionist of the Copperhead faction of anti-war, pro-Confederate Democrats during the American Civil War.

Clement Laird Vallandigham

Clement Laird Vallandigham (July 29, 1820 – June 17, 1871) was an Ohio unionist of the Copperhead…

Stephen Van Rensselaer III (November 1, 1765 – January 26, 1839) was Lieutenant Governor of New York as well as a statesman, soldier, and land-owner, the heir to one of the greatest estates in the New York region at the time. He was the father of Henry Bell Van Rensselaer, who was a politician and general in the Union Army during the American Civil War.

Stephen Van Rensselaer

Stephen Van Rensselaer III (November 1, 1765 – January 26, 1839) was Lieutenant Governor of New York…

The Vicksburg Campaign was a series of maneuvers and battles in the Western Theater of the American Civil War directed against Vicksburg, Mississippi, a fortress city that dominated the last Confederate-controlled section of the Mississippi River. The Union Army of the Tennessee under Maj. Gen. Ulysses S. Grant gained control of the river by capturing this stronghold and defeating Lt. Gen. John C. Pemberton's forces stationed there.

Vicksburg during the Civil War

The Vicksburg Campaign was a series of maneuvers and battles in the Western Theater of the American…

Pemberton's Headquarters is a two-story brick house that served as the headquarters for Confederate General John C. Pemberton during most of the 47 day siege of Vicksburg, and the site where he decided to surrender the city to Ulysses S. Grant on July 4, 1863.

General Pemberton's Headquarters at Vicksburg

Pemberton's Headquarters is a two-story brick house that served as the headquarters for Confederate…

Union forces bombarded the city all night, from 220 artillery pieces and naval gunfire from Rear Adm. David D. Porter's fleet in the river, and while causing little property damage, they damaged Confederate civilian morale. On the morning of May 22, the defenders were bombarded again for four hours before the Union attacked once more along a three-mile front at 10 a.m.

Porter's Fleet Shelling the Batteries Vicksburg

Union forces bombarded the city all night, from 220 artillery pieces and naval gunfire from Rear Adm.…

During the siege, Union gunboats lobbed over 22,000 shells into the town and army artillery fire was even heavier. As the barrages continued, suitable housing in Vicksburg was reduced to a minimum. A ridge, located between the main town and the rebel defense line, provided a diverse citizenry with lodging for the duration. Over 500 caves were dug into the yellow clay hills of Vicksburg. Whether houses were structurally sound or not, it was deemed safer to occupy these dugouts.

Cave Life in Vicksburg

During the siege, Union gunboats lobbed over 22,000 shells into the town and army artillery fire was…

As June wore on, Grant pressed the siege with vigor. Johnston tried to help Pemberton, but could not. Grant proceeded to mine under some of the Confederate works to blow them up. One of these, known as Fort Hill Bastion, was in front of McPherson, ad on the afternoon of June 25 it was exploded with terrible effect, making a great breach, at which a fierce struggle ensued.

Blowing Up Fort Hill Bastion

As June wore on, Grant pressed the siege with vigor. Johnston tried to help Pemberton, but could not.…

The Battle of Chattanooga and included the Battle of Lookout Mountain on November 25, 1863 during the American Civil War.

Top of Lookout Mountain

The Battle of Chattanooga and included the Battle of Lookout Mountain on November 25, 1863 during the…

The Battle of Chattanooga and included the Battle of Lookout Mountain on November 25, 1863 during the American Civil War.

Confederate Battery on the Top of Lookout Mountain

The Battle of Chattanooga and included the Battle of Lookout Mountain on November 25, 1863 during the…

William Ludlow was an officer in the Corps of Engineers and a major general in the United States Army who served in the Civil War and led a scientific expedition examining the natural wonders of Yellowstone National Park.

William Ludlow

William Ludlow was an officer in the Corps of Engineers and a major general in the United States Army…

Nathaniel Lyon (July 14, 1818 &ndash; August 10, 1861) was the first Union general to be killed in the American Civil War and is noted for his actions in the state of Missouri at the beginning of the conflict.

Nathaniel Lyon

Nathaniel Lyon (July 14, 1818 – August 10, 1861) was the first Union general to be killed in the…

George Brinton McClellan (December 3, 1826 &ndash; October 29, 1885) was a major general during the American Civil War. He organized the famous Army of the Potomac and served briefly (November 1861 to March 1862) as the general-in-chief of the Union Army.

Major-General George B. McClellan

George Brinton McClellan (December 3, 1826 – October 29, 1885) was a major general during the…

Alexander McDowell McCook (April 22, 1831 &ndash; June 12, 1903) was a career United States Army officer and a Union general in the American Civil War.

Alexander McDowell McCook

Alexander McDowell McCook (April 22, 1831 – June 12, 1903) was a career United States Army officer…

Edward Moody McCook (June 15. 1833 – September 9, 1909) was a lawyer, politician, distinguished Union cavalry general in the American Civil War, American diplomat, and Governor of the Territory of Colorado.

Edward M. McCook

Edward Moody McCook (June 15. 1833 – September 9, 1909) was a lawyer, politician, distinguished Union…

The Appomattox Campaign (March 29, 1865 – April 9, 1865) was a series of battles fought in Virginia that culminated in the surrender of Confederate General Robert E. Lee's Army of Northern Virginia and the effective end of the American Civil War.

After Appomattox

The Appomattox Campaign (March 29, 1865 – April 9, 1865) was a series of battles fought in Virginia…

Benjamin Franklin "Bluff" Wade (October 27, 1800 – March 2, 1878) was a U.S. lawyer and United States Senator from Ohio. In the Senate, he was associated with the Radical Republicans of that time. Wade, along with other politicians, witnessed the defeat of the Union Army at the First Battle of Bull Run. There, he was almost captured by the Confederate Army. Wade, along with most other Radical Republicans, was highly critical of President Andrew Johnson (who became President after Lincoln's assassination).

Benjamin Franklin Wade

Benjamin Franklin "Bluff" Wade (October 27, 1800 – March 2, 1878) was a U.S. lawyer and United States…

John Grimes Walker (20 March 1835 &ndash; 16 September 1907) was an admiral in the United States Navy who served during the Civil War. After the war, he served as Chief of the Bureau of Navigation and head of the Lighthouse Board. In retirement, he led commissions to investigate the construction of a Central American canal connecting the Atlantic and Pacific Oceans.

John Grimes Walker

John Grimes Walker (20 March 1835 – 16 September 1907) was an admiral in the United States Navy…

George Edwin Waring was born in Poundridge, NY, July 4, 1833. He was agricultural engineer of Central Park, New York City in 1857. He was the drainage engineer of the park until the Civil War broke out, when he entered the Union army as major of the 39th New York Volunteers, and later served as colonel of the 4th Missouri Cavalry, till its close. After the epidemic of yellow fever in Memphis in 1878, he changed the sewerage system of the city on an original plan, which was adopted in many cities of the United States.

George Edwin Waring

George Edwin Waring was born in Poundridge, NY, July 4, 1833. He was agricultural engineer of Central…

Irvin McDowell (October 15, 1818 &ndash; May 4, 1885)[1] was a career American army officer, famous for his defeat during the First Battle of Bull Run, the first large-scale battle of the American Civil War.

Irvin McDowell

Irvin McDowell (October 15, 1818 – May 4, 1885)[1] was a career American army officer, famous…

James Birdseye McPherson (November 14, 1828 &ndash; July 22, 1864) was a career United States Army officer who served as a General in the Union Army during the American Civil War.

James Birdseye McPherson

James Birdseye McPherson (November 14, 1828 – July 22, 1864) was a career United States Army officer…

Stephen Russell Mallory (1813 &ndash; November 9, 1873) was a United States politician and the Confederate Secretary of the Navy during the American Civil War.

Stephen Russell Mallory

Stephen Russell Mallory (1813 – November 9, 1873) was a United States politician and the Confederate…

James Murray Mason (November 3, 1798 – April 28, 1871) was a United States Representative and United States Senator from Virginia.

James Murray Mason

James Murray Mason (November 3, 1798 – April 28, 1871) was a United States Representative and United…

George Gordon Meade (December 31, 1815 &ndash; November 6, 1872) was a career United States Army officer and civil engineer involved in coastal construction, including several lighthouses.

George Gordon Meade

George Gordon Meade (December 31, 1815 – November 6, 1872) was a career United States Army officer…

Thomas Francis Meagher (August 3, 1823 &ndash; July 1, 1867) was an Irish nationalist, a Union Army general during the American Civil War, and American politician.

Thomas Francis Meagher

Thomas Francis Meagher (August 3, 1823 – July 1, 1867) was an Irish nationalist, a Union Army…

Montgomery Cunningham Meigs (May 3, 1816 &ndash; January 2, 1892) was a career United States Army officer, civil engineer, construction engineer, and Quartermaster General of the U.S. Army during and after the American Civil War.

Montgomery Cunningham Meigs

Montgomery Cunningham Meigs (May 3, 1816 – January 2, 1892) was a career United States Army officer,…

Wesley Merritt (June 16, 1836 &ndash; December 3, 1910) was a general in the United States Army during the American Civil War and the Spanish-American War. He is noted for distinguished service in the cavalry.

Wesley Merritt

Wesley Merritt (June 16, 1836 – December 3, 1910) was a general in the United States Army during…

The Battle of Missionary Ridge included in the Third Battle of Chattanooga was fought November 23&ndash;25, 1863, in the American Civil War.

Battle of Missionary Ridge

The Battle of Missionary Ridge included in the Third Battle of Chattanooga was fought November 23–25,…

USS <em>Hartford</em>, a sloop-of-war, was the first ship of the United States Navy named for Hartford, the capital of Connecticut.

The Hartford

USS Hartford, a sloop-of-war, was the first ship of the United States Navy named for Hartford,…

The Battle of Booneville was a skirmish of the American Civil War, occurring on June 17, 1861, in Cooper County, Missouri. Union victory established Federal control of the Missouri River and helped thwart efforts to ally Missouri with the Confederacy.

General Lyon's March to Booneville

The Battle of Booneville was a skirmish of the American Civil War, occurring on June 17, 1861, in Cooper…

Ormbsy MacKnight (or McKnight) Mitchel (July 20, 1805 &ndash; October 30, 1862) was an American astronomer and major general in the American Civil War.

Ormsby McKnight Mitchel

Ormbsy MacKnight (or McKnight) Mitchel (July 20, 1805 – October 30, 1862) was an American astronomer…

The Battle of Mobile Bay was a naval battle fought on August 5, 1864, during the American Civil War.

Opening of the Battle of Mobile Bay

The Battle of Mobile Bay was a naval battle fought on August 5, 1864, during the American Civil War.

The Siege of Fort Morgan occurred during the American Civil War as part of the battle for Mobile Bay in 1864.

Capture of Fort Morgan, Mobile Bay

The Siege of Fort Morgan occurred during the American Civil War as part of the battle for Mobile Bay…

John Berrien Montgomery (1794 &ndash; 25 March 1872) was an officer in the United States Navy who served during the Mexican-American War and the American Civil War.

John Berrien Montgomery

John Berrien Montgomery (1794 – 25 March 1872) was an officer in the United States Navy who served…

John Hunt Morgan (June 1, 1825 &ndash; September 4, 1864) was a Confederate general and cavalry officer in the American Civil War.

John Hunt Morgan

John Hunt Morgan (June 1, 1825 – September 4, 1864) was a Confederate general and cavalry officer…

John Tyler Morgan (June 20, 1824 – June 11, 1907) was a general in the Confederate States Army during the American Civil War, a Grand Dragon of the Ku Klux Klan, and a postbellum six-term U.S. senator from the state of Alabama.

John Tyler Morgan

John Tyler Morgan (June 20, 1824 – June 11, 1907) was a general in the Confederate States Army during…

Oliver Hazard Perry Throck Morton (August 4, 1823 – November 1, 1877) was a U.S. Republican Party politician from Indiana. He served as governor of Indiana during the Civil War, and was a stalwart ally of President Abraham Lincoln.

Oliver Perry Morton

Oliver Hazard Perry Throck Morton (August 4, 1823 – November 1, 1877) was a U.S. Republican Party…