Original U.S. Vietnam War Central Intelligence Agency Ho Chi Minh Trail Covert Seismic Sensor / Listening Device Camouflaged as “Monkey Poop” Rock Martini-Henry Accessories but some definitely look to

but some definitely look to be replacements

the Germans launched a major offensive west through the Ardennes Forest

photography

size and materials used would certainly indicate a WW1 Military Aviator connection

It was operated by the Royal Air Force (RAF) and other operators as a primary trainer aircraft

Original U.S. Vietnam War Central Intelligence Agency Ho Chi Minh Trail Covert Seismic Sensor / Listening Device Camouflaged as “Monkey Poop” Rock Martini-Henry Accessories but some definitely look toOriginal Item: Only One Available. Now this is an extremely rare item we have the pleasure of offering, and in excellent condition! This rock looking object, which was affectionately referred to as monkey poop, was a vital item in the CIAs toolkit when it came to monitor enemy troop movements and chatter along the Ho Chi Minh trail. The Ho Chi Minh Trail (Vietnamese: ng mn H Ch Minh), also called Annamite Range Trail, was a logistical network of roads