Originally Posted by 29-1

Thought I'd repost a pic of the subject of this thread from about 12 years ago. Good to see this post get revived. It was an interesting concept in 1969 that unfortunately came a little too late to see much use in the VC tunnels of the Viet Nam war. I'll try and round up the rest of the original posting which was lost after the Foto Time disaster several years ago, if there's any interest.
Chuck
Hoover over or click on image to enlarge.