@PugJesusM to HistoryPornEnglish • 10 months agoListening device for detecting aircraft, USA, 1921imagemessage-square7arrow-up1140arrow-down11
arrow-up1139arrow-down1imageListening device for detecting aircraft, USA, 1921@PugJesusM to HistoryPornEnglish • 10 months agomessage-square7
minus-squareTragicNotCutelinkEnglish9•10 months agoI love that the person operating just jams those tubes in their ears.
I love that the person operating just jams those tubes in their ears.