Showing the Battle for Atlanta, which Sherman won for the Union during the Civil War.

Battle of Atlanta

Showing the Battle for Atlanta, which Sherman won for the Union during the Civil War.

Naval signalling code.

Naval signalling

Naval signalling code.

"A fore-and-aft sail, bent to the mast at the weather leech, and having the after peak stretched by a spar or spirit, the foremost and lower end of which is hitched to the mast."—Finley, 1917

Sprit sail

"A fore-and-aft sail, bent to the mast at the weather leech, and having the after peak stretched by…

War token with Washington facing right obverse and "THE FLAG OF OUR UNION" reverse. These little mementoes of the War of the Rebellion represent the small currency chiefly in use during that period. They were all privately issued, and the Government did not interfere. Merchants displayed their cards on them (often with appropriate characteristic devices), and freely used them in their business. Others partook of the general type, were supplied in suitable quantities to the purchaser, and were "current everywhere." They continued in circulation until about 1867 when their use was prohibited by law.

War Token, 1863

War token with Washington facing right obverse and "THE FLAG OF OUR UNION" reverse. These little mementoes…

Columbus' flag ship, the "Santa Maria."

Columbus' Ship

Columbus' flag ship, the "Santa Maria."

A blue flag iris.

Iris

A blue flag iris.

The Coat of Arms for Prince Edward Island in Canada.

Prince Edward Island Coat of Arms

The Coat of Arms for Prince Edward Island in Canada.

The Coat of Arms of Quebec, Canada.

Quebec Coat of Arm

The Coat of Arms of Quebec, Canada.

Siamese Flag

Siam Flag

Siamese Flag

Brazilian Flag

Brazil Flag

Brazilian Flag

Austrian Flag, Austro-Hungarian Monarchy Flag, Lombardy-Venice Flag

Austria Flag

Austrian Flag, Austro-Hungarian Monarchy Flag, Lombardy-Venice Flag

Bolivian Flag

Bolivia Flag

Bolivian Flag

Chinese Flag

China Flag

Chinese Flag

Danish West Indian Flag

Danish West Indies Flag

Danish West Indian Flag

Hamburg Flag

Hamburg Flag

Hamburg Flag

Hanover Flag

Hanover Flag

Hanover Flag

Honduran Flag

Honduras Flag

Honduran Flag

Iceland Flag

Iceland Flag

Iceland Flag

Ionian Islands Flag

Ionian Islands Flag

Ionian Islands Flag

Paraguay Flag

Paraguay Flag

Paraguay Flag

Polish Flag

Poland Flag

Polish Flag

Roman States Flag

Roman States Flag

Roman States Flag

Swiss Flag

Switzerland Flag

Swiss Flag

Tuscany Flag

Tuscany Flag

Tuscany Flag

Two Sicilies Flag

Two Sicilies Flag

Two Sicilies Flag

Uruguay Flag

Uruguay Flag

Uruguay Flag

United States Flag, 23-stars, 1820-1822 Alabama and Maine were added as states in 1820, two stars were added to the flag, which increased the number of stars to 23. Thirteen stripes represent the thirteen original colonies. There is rumored to have been a 23-star flag with the stars arranged in the shape of one large star; however, there are no surviving copies.

United States Flag, 23 stars

United States Flag, 23-stars, 1820-1822 Alabama and Maine were added as states in 1820, two stars were…

Of the Arum family, the sweet flag or Acorus calamus.

A. Calamus

Of the Arum family, the sweet flag or Acorus calamus.

Of the iris family (Iridaceae), the blue flag or Iris versicolor.

Blue Flag

Of the iris family (Iridaceae), the blue flag or Iris versicolor.

The blue flag or Iris versicolor is an iris with medicinal uses.

Blue Flag

The blue flag or Iris versicolor is an iris with medicinal uses.

"Acorus calamus. A, spadix; B, a single flower, enlarged; C, diagram of flower, enlarged." -Bergen, 1896

Common Sweet Flag

"Acorus calamus. A, spadix; B, a single flower, enlarged; C, diagram of flower, enlarged." -Bergen,…

In heraldry, an ordinary in the form of St. Andrew's cross, formed by two bends, dexter and sinister, crossing each other.

Saltire Flag

In heraldry, an ordinary in the form of St. Andrew's cross, formed by two bends, dexter and sinister,…

The flag of the Governor-General of the British Empire.

Governor-General Flag

The flag of the Governor-General of the British Empire.

"Sometimes one may observe eight of ten on the wing together in the dusk of evening in pursuit of insects."

Flag Night-Jar

"Sometimes one may observe eight of ten on the wing together in the dusk of evening in pursuit of insects."

The Savages of Calicut, from the engraving 'The Triumphal Procession' by Hans Burgkmair.

The Savages of Calicut

The Savages of Calicut, from the engraving 'The Triumphal Procession' by Hans Burgkmair.

The first flag of the U.S. Confederacy.

First Confederate Flag

The first flag of the U.S. Confederacy.

The second Confederate Flag adopted May 1, 1863, called the Confederate National Flag.

Confederate National Flag - No. 2

The second Confederate Flag adopted May 1, 1863, called the Confederate National Flag.

The third Confederate Flag adopted March 4, 1865, called the Confederate National Flag.

Confederate National Flag - No. 3

The third Confederate Flag adopted March 4, 1865, called the Confederate National Flag.

The Confederate Battle Flag.

Confederate Battle Flag

The Confederate Battle Flag.

The flag that Capt. Oliver Hazard Perry waved during the Battle of Lake Erie

Perry's Battle Flag

The flag that Capt. Oliver Hazard Perry waved during the Battle of Lake Erie

The <em>Hartoford</em> departed the Delaware Capes 28 January, 1862 as flagship of Flag Officer David G. Farragut, the commander of the newly created West Gulf Blockading Squadron.

The Hartford, Farragut's Flagship

The Hartoford departed the Delaware Capes 28 January, 1862 as flagship of Flag Officer David…

The "Pine Tree Flag" is a generic name for a number of flags used by Massachusetts and by New England from 1686 to 1776.

The Pine Tree Flag

The "Pine Tree Flag" is a generic name for a number of flags used by Massachusetts and by New England…

The American flag used at the Battle of Bunker Hill was called the "New England flag." It is blue with a canton quartered with the cross of St. George and a tree in a quarter of the canton.

The New England Flag

The American flag used at the Battle of Bunker Hill was called the "New England flag." It is blue with…

The Culpeper Minutemen chose the coiled snake ready to strike and the words from Gadsden's flag, but then raised another defiant fist at England by adding the words: "Liberty or Death."

The Culpepper Flag

The Culpeper Minutemen chose the coiled snake ready to strike and the words from Gadsden's flag, but…

The United States National flag in 1912 when the flag had 48 stars. In use from July 4, 1912 - July 3, 1959.

The National Flag

The United States National flag in 1912 when the flag had 48 stars. In use from July 4, 1912 - July…

The totem or emblem of the Sioux, a Native American tribe has a squirrel on top of a nut.

Sioux Totem

The totem or emblem of the Sioux, a Native American tribe has a squirrel on top of a nut.

The totem or emblem of the Huron, a Native American tribe has a beaver on top of a log in the water.

Huron Totem

The totem or emblem of the Huron, a Native American tribe has a beaver on top of a log in the water.

John Paul Jones raising the first flag ever displayed on a United States ship-of-war.

Jones Raising the First Flag Ever Displayed on a U.S. Ship

John Paul Jones raising the first flag ever displayed on a United States ship-of-war.

The flag of Cuba was adopted on May 20, 1902, containing a field with five blue and white stripes, and a red triangle at the hoist with a white 5-pointed star. The flag was designed in 1848 for the liberation movement, which sought to detach Cuba from Spain. The flag was briefly hoisted in 1850 at Cardenas but was not officially adopted until 1902, when independence was granted by the US.

Cuban Flag

The flag of Cuba was adopted on May 20, 1902, containing a field with five blue and white stripes, and…

Alfred Thayer Mahan (September 27, 1840&ndash;December 1, 1914) was a United States Navy flag officer, geostrategist, and educator.

Alfred Thayer Mahan

Alfred Thayer Mahan (September 27, 1840–December 1, 1914) was a United States Navy flag officer,…

The Great Seal of the State of Iowa. The seal pictures a soldier in wheat field with the American flag and the Mississippi River in the background. The eagle holds the motto, "Our liberties we prize and our rights we will maintain."

Seal of Iowa

The Great Seal of the State of Iowa. The seal pictures a soldier in wheat field with the American flag…

On the day that South Carolina proclaimed sovereignty, a banner for the new state was adopted.

South Carolina Flag

On the day that South Carolina proclaimed sovereignty, a banner for the new state was adopted.

The historic Stonington flag, a very rare 16 star, 16 stripe example and possibly the only period 16 star flag in existence.

Stonington Flag

The historic Stonington flag, a very rare 16 star, 16 stripe example and possibly the only period 16…

An illustration of a Roman standard.

Roman Standard

An illustration of a Roman standard.

An illustration of a Roman standard.

Roman Standard

An illustration of a Roman standard.

This flag-staff finial is found on the lower end.

Flag-Staff Finial

This flag-staff finial is found on the lower end.

An illustration of a backwards United States flag.

Backwards United States Flag

An illustration of a backwards United States flag.

An illustration of a soldier planting a United States flag in the ground.

Planting of US Flag

An illustration of a soldier planting a United States flag in the ground.

A decorative illustration with soldiers on the left side and nurses tending to a soldier on the right.

Soldiers & Nurses

A decorative illustration with soldiers on the left side and nurses tending to a soldier on the right.

David Glasgow Farragut (July 5, 1801 &ndash; August 14, 1870) was a flag officer of the United States Navy during the American Civil War. He was the first rear admiral, vice admiral, and admiral of the Navy. He is remembered in popular culture for his order at the Battle of Mobile Bay, usually paraphrased: "Damn the torpedoes, full speed ahead!".

David Glasgow Farragut

David Glasgow Farragut (July 5, 1801 – August 14, 1870) was a flag officer of the United States…