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Amazon.com: Trenkle Quartz Cuckoo Clock Black Forest House with Moving Wood Chopper and Mill Wheel, with Music TU 4217 QM : Home & Kitchen
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c. 1970 Trenkle Alarm Clock (West Germany) - components as high as 22,400 ppm Lead [90 is unsafe for kids.]
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Dr. Geoff Trenkle & Lauren Trenkle, Total Testing Solutions 09/18 by The South Bay Show | Current Events
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