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
Balloons - Miscellaneous - Three quarters front view of Navy Dirigible...
Photographer: U.S. Navy Department Balloons - Miscellaneous Public domain image of an airship, no copyright restrictions image - Picryl description
Balloons - Miscellaneous - Navy Dirigible. Navy dirigible with 100 H.P...
Balloons - Miscellaneous 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
Navy dirigible, George Grantham Bain Collection
Photograph shows a Navy C-Class blimp probably at Rockaway Naval Air Station in Queens, New York City, before the blimp's flight to Key West, Florida on January 12, 1919. (Source: Flickr Commons project, 2017) ... More
Navy dirigible, George Grantham Bain Collection
Photograph shows a Navy C-Class blimp probably at Rockaway Naval Air Station before it's flight to Key West, Florida on Jan. 12, 1919. (Source: Flickr Commons project, 2017) Title from data provided by the Bain... More
Crew of Navy dirigible - Public domain portrait photograph
Photograph shows the crew of a Navy C-Class blimp probably at Rockaway Naval Air Station before their flight to Key West, Florida on Jan. 12, 1919. (Source: Flickr Commons project, 2017) Title from data provide... More