Australian War Memorial collection:
A Royal Flying Corps observation balloon
Australian War Memorial collection:
French Kite Balloon with ground party.
Australian War Memorial collection:
A Balloon of the 15th Kite Balloon Section
Australian War Memorial collection:
A German observation balloon fitted with a long distance camera
Australian War Memorial collection:
A German soldier jumping from his observation balloon
Australian War Memorial collection:
An observation balloon preparing to 'spot' for artillery
Australian War Memorial collection:
A row of spherical barrage balloons used for suspending aerial nets
Australian War Memorial collection:
Inflating an observation balloon
Australian War Memorial collection:
The Officer Commanding ascends
Australian War Memorial collection:
Entering the basket of an observation balloon
Australian War Memorial collection:
Australian soldiers watching the ascent
Australian War Memorial collection:
Observation balloon ready to ascend
Australian War Memorial collection:
An observation balloon above the ruins of Ypres
Australian War Memorial collection:
The view from an observation balloon