Bidspirit | Asta di automobili RARE: Deep Underground Soviet Mine/ | 4/12/2021 Scott Daniels Auction

RARE: Deep Underground Soviet Mine/ Silo Phone - TAW-1319 Deep underground phone with an instruction booklet ( in Russian), stating minimum precious metal contents of Gold, Platinum, and Silver. This industrial cold war era Soviet phone was designed to work station to station, p to 2 miles deep in the Earth.