Balloons - Schools - Akron Balloon School, Akron, Ohio. Dirigible read...
Photographer: International Film Service Balloons - Schools Public domain image of an airship, no copyright restrictions image - Picryl description
Balloons - Flights with Ships in View - Navy Dirigible convoying a U.S...
Photographer: International Film Service Balloons - Flights with Ships in View Public domain image of an airship, no copyright restrictions image - Picryl description
Balloons - Hangars and Beds - The R-33 World's Greatest Airship, with ...
Photographer: International Film Service Balloons - Hangars and Beds Public domain image of an airship, no copyright restrictions image - Picryl description
Balloons - In the Theatre of Operations - The gun crew of an American ...
Photographer: International Film Service Balloons - In the Theatre of Operations Public domain image of an airship, no copyright restrictions image - Picryl description
Balloons - Observation - Types of American Dirigibles and balloons in ...
Photographer: International Film Service Balloons - Observation Public domain image of an airship, no copyright restrictions image - Picryl description
Balloons - In the Theatre of Operations - French dirigible on hunt for...
Date Taken: 1917 Photographer: International Film Service Balloons - In the Theatre of Operations
Balloons - Equipment - Lee Hall, VA., Balloon School. Motor winch used...
Date Taken: 08/0/1918 Photographer: International Film Service Balloons - Equipment
Balloons - Schools - Akron Balloon School, Akron, Ohio. Dirigible just...
Photographer: International Film Service Balloons - Schools Public domain image of an airship, no copyright restrictions image - Picryl description
Balloons - Schools - Scene at Balloon School at Lee Hall, VA. Balloon ...
Date Taken: 1918 Photographer: International Film Service Balloons - Schools Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Balloons - Observation - Lee Hall, VA., Balloon School. Unusual view o...
Photographer: International Film Service Balloons - Observation Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Balloons - Schools - Balloon School at Lee Hall, VA. View of observati...
Date Taken: 08/0/1918 Photographer: International Film Service Balloons - Schools
Balloons - Equipment - Shipping dirigibles to France. Sections of one ...
Date Taken: 10/17/1918 Photographer: International Film Service Balloons - Equipment
Balloons - Observation - Balloons. Releasing an observation balloon
Date Taken: 08/0/1918 Photographer: International Film Service Balloons - Observation
Balloons - Schools - Omaha Balloon School, Omaha, Neb
Photographer: International Film Service Balloons - Schools Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Balloons - In the Theatre of Operations - Battle of Menin Road. A Brit...
Date Taken: 6/23/1918 Photographer: International Film Service Balloons - In the Theatre of Operations
Balloons - Observation - Scene at Balloon School showing hangar and ob...
Photographer: International Film Service Balloons - Observation Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Balloons - Schools - Balloon School at Lee Hall, VA. View of observati...
Date Taken: 08/0/1918 Photographer: International Film Service Balloons - Schools
Balloons - Observation - Rear view of observation balloon
Photographer: International Film Service Balloons - Observation Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Balloons - In the Theatre of Operations - This balloon was set a drift...
Photographer: International Film Service Balloons - In the Theatre of Operations Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Balloons - Schools - Akron Balloon School, Akron, Ohio. Dirigible abou...
Date Taken: 09/0/1917 Photographer: International Film Service Balloons - Schools
Balloons - Flights - Army Officer about to start remarkable balloon fl...
Date Taken: 1917 Photographer: International Film Service Balloons - Flights Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Balloons - Miscellaneous Operations - Dirigibles. Taking dirigible to ...
Photographer: International Film Service Balloons - Miscellaneous Operations Public domain image of an airship, no copyright restrictions image - Picryl description
Balloons - Observation - American Dirigible. New type of dirigible for...
Date Taken: 10/0/1918 Photographer: International Film Service Balloons - Observation
Balloons - U - Navy Dirigibles keep watch for U-boats. A Navy dirigibl...
Photographer: International Film Service Balloons - U Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description