Por un escritor de hombre misterioso
Lipstick pistols and surveillance pigeons feature in new International Spy Museum
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Pigeon Camera International Spy Museum
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Government Drone Pigeon Tee - Unisex – International Spy Museum Store
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LFI, Stories
Pigeon camera. Julius Neubronner, a German apothecary who relied on pigeons to deliver medications to his customers, patented a workable method for using the birds for aerial photography in 1907. In the