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Category: Military History

Propaganda Maps to Strike Fear, Inform, and Mobilize – A Special Collection in the Geography and Map Division

Posted by: Ryan Moore

Filled with heavy topics of war and occupation, War map: pictorial and propaganda map collection 1900-1950 contains maps and messages that frequently are pointed, unapologetic, and echo the anger and desperation of nations at war. The collection of 180 maps typifies how cartographs were used to influence popular opinion and garner support for military and political efforts …

Hand drawn map on discolored paper

Map Helps Uncover Civil War Battlefield Tunnels at Petersburg, Virginia

Posted by: Ryan Moore

The Union ambitiously tunneled 511 feet to reach the Confederate lines during siege of Petersburg, Virginia, in 1864. Unique to this Civil War battle, they set off a massive explosion that created a 170-by-120-feet crater beneath the Confederate lines and stormed the defenses in a failed effort, known as the Battle of the Crater. Thereafter, the Confederates worried …

map of the western front in beige and red tones

Mapping Armistice Day: 11 November 1918

Posted by: Ryan Moore

At 11 am on November 11, 1918, the long and terrible fighting that was known as the Great War ended. The final hour of the final day of World War I, as it is known today, was documented by the United States Army on a large 36″ x 32″ map sheet. The mapmakers used a …

Detail of coastal map with topography and military installations.

The Secret Maps of World War II Admiral Morton L. Deyo

Posted by: Ryan Moore

The Geography and Map Division has processed the map collection of an American vice admiral who served in both Europe and the Pacific during World War II. The Morton L. Deyo World War II map collection consists of maps related to Deyo’s role as a naval task force commander, and these once secret materials show …

Map of Boer Republics in relation to neighboring colonial possessions.

The Rise and Fall of the Orange Free State and Transvaal in Southern Africa

Posted by: Ryan Moore

The Orange Free State and the Transvaal (officially the South African Republic) were independent countries in southern Africa in the 19th century established largely by Dutch/Afrikaans-speaking settlers known as the Boers (Boer translates to “farmer” in Dutch). Occupying areas in what is today South Africa, the Boers of the 19th century were pastoral and religiously-oriented, …

Inset map depicting the French Indochina administrative zones including Hue. OSS. Geography and Map Division, Library of Congress.

U.S. Military Maps of Hue, Vietnam

Posted by: Ryan Moore

Hue is a city in central Vietnam, which most Americans may know from the 1968 Battle of Hue, one of the longest and bloodiest battles in the Vietnam War. However, less is known about America’s involvement with the city during World War II. This blog post will present an American military intelligence map from each …