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Richard Dixon Oldham

Richard Dixon Oldham was a British geologist who, in 1906, argued that the Earth must have a molten interior as S waves were not able to travel through liquids nor through the Earth's interior.

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Northampton, Suffolk County, New York

... and 23.4% are non-families. 20.3% of all households are made up of individuals and 5.7% have someone living alone who is 65 years of age or older. The average household ...