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  1. gamma radiation detector

    gamma radiation detector

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  2. USAF, IM-179/U, Radiacmeter, Gamma Dose Rate Meter, Vintage 1960s, United States Air Force contract

    USAF, IM-179/U, Radiacmeter, Gamma Dose Rate Meter, Vintage 1960s, United States Air Force contract

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  3. FNIRSI Rechargeable Handheld Radiation Monitor, Gamma, Beta, Xray

    FNIRSI Rechargeable Handheld Radiation Monitor, Gamma, Beta, Xray

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  4. Encyclopedia Britannica - The “Genesis” of the Universe - Evolution and the Big Bang

    Encyclopedia Britannica - The “Genesis” of the Universe - Evolution and the Big Bang

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