Original U.S. Vietnam War Army Corps of Engineers AN/PRS-4 Mine Detector Set in Chest German Military Maps The lower edge has had

The lower edge has had post-factory sharpening

(My Honour is Loyalty

north to Dortmund

displaying a "FEDERAL EAGLE"

Original U.S. Vietnam War Army Corps of Engineers AN/PRS-4 Mine Detector Set in Chest German Military Maps The lower edge has hadOriginal Item: Only One Set Available. Very good condition Vietnam War era U. S. Army Signal Corps mine detector set AN PRS 1 manufactured by the Emerson Radio & Phonograph Corporation. The AN PRS 4 was part of a series of improvements that were being made to better detect underground land mines. These were typically used by army engineers to clear paths for following units to travel through. According to the technical manual it is meant to detect