June 14, 2017
In March, 1950, Scouts from Troop 182 show off their Electric Lie Detector; Copper Electroplating and Minnie the Magnet.
June 14, 2017
In March, 1950, Scouts from Troop 182 show off their Electric Lie Detector; Copper Electroplating and Minnie the Magnet.
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