Engraving depicting Henry Tracey Coxwell's captive balloon, fitted with a semaphore system, being used by the British Army. The balloon could be used as an observation post, and any intelligence gained was signalled back to the ground. Henry Tracey Coxwell (1819-1900) an English aeronaut. Dated 19th century

px px dpi = cm x cm = MB
Details

Creative#:

TOP25303115

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

No

Property Release:

No

Right to Privacy:

No

Same folder images:

Same folder images