14/19
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
Air defense guards listening for approaching planes using an acoustic amplifier / sound collector. "Guarding Our Coasts Against Night Bombers," and "Tanks Can Be Destroyed."
Source: Horton Family, Noblesville, Indiana
Restoration by: magscanner
- Created on
- Saturday 29 October 2011
- Posted on
- Saturday 29 October 2011
- Visits
- 1101