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Pre-radar listening devices, c. 1900-1945

Thank you to Bruce Woolley and Jalam 1001

9 Comments on Pre-radar listening devices, c. 1900-1945

  1. Tom

    That is just insane… can you imagine the level of concentration… and the pain if someone screamed into it… lol

    Reply
  2. poopoo

    Guy in pic #2 looks like Taylor Lautner. So, we know that guy wasting his life away in the ’20s with his head wedged between two giant ears at least had a rockin body (and so probably got to experience lots of great sex).

    Reply
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