Union Army Balloon Corps - Wikipedia
Civil War Ballooning | American Battlefield Trust
National Park Civil War Series: A Concise History of The Civil War
Civil War Aeronautics. Science Reference Guide, Library of Congress
Observation balloon - Wikipedia
Civil War Ballooning | American Battlefield Trust
Civil War Ballooning | 19th Century Invention & Innovation
Intrepid hot air balloon during the American Civil War Stock Photo - Alamy
Balloons in the Civil War | American Battlefield Trust
Civil War Balloon Corps enthusiast says balloons in battle often overlooked, but important: Army Heritage Days - pennlive.com
Pin on American Civil War Aeronauts
Airships of the Civil War— The Bizarre Story of the Union Army's Experimental Balloon Corps - MilitaryHistoryNow.com
Observation Balloons
Civil War Ballooning: The First US War Fought on Land, at Sea, and in the Air
Balloon used for aerial reconnaissance at Battle of Fair Oaks | Article | The United States Army
Union Army Balloon Corps - Wikipedia
This was the Union Army's air force during the Civil War | We Are The Mighty
NY museum scrambling to find helium for balloon - Deseret News
Fight or flight … or both: Balloon corps gives Union upper hand during Civil War – Saratogian
Introduction - Civil War Ballooning: Topics in Chronicling America - Research Guides at Library of Congress
Spec Ops History: Early Hot Air Balloons in the Civil War
Balloon Corps | Union Army, American Civil War, & Facts | Britannica
Air Balloons in the Civil War (U.S. National Park Service)
Air Balloons in the Civil War (U.S. National Park Service)
Emerging Civil War
Balloon Corps | Union Army, American Civil War, & Facts | Britannica
The North's Air Force During the American Civil War
