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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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13 jun 1921 año - First portable polygraph machine
Descripción:
(exact date not specified)
Añadido al timeline:
Forensic Timeline
By
Joshlin Espinoza
13 oct 2017
0
0
456
fecha:
13 jun 1921 año
Ahora mismo
~ 104 years ago
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