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Telephone from 1949
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1949 hydroelectric energy
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1949 Ford truck
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1949 doctor
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1949 farm
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Construction site 1949
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1950 manufacturing site
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1999 tractor
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1999 Nokia cell phone
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1999 doctor
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1999 hydroelctric energy
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1999 construction site
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manufacturing site 1999
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2000 Ford truck
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construction site 2012
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2012 Iphone 4s
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2012 farm
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2012 ford truck
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2012 solar energy
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manufacturing site 2012
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2012 medicine pills
