1953 AP Frank Carey unnamed Gilbert N Plass Johns Hopkins earliest Global Warming see John G Hutton J A Reeves E Wendell Hewson John A Simpson Thomson King Henry Bader Edward Teller Helmut E Landsberg same + Gen Floyd L Parks PR 8 18 46 pg 4 Navy atomic engine + C P Anderson Robert S Allen man made saucer 3 26 pg 15 + Swiss Amb Henry J Taylor 3 28 pg 7 + 4 4 pg 8 + 4 11 pg 1 all 50 Bill Baggs Daniel J Mahoney edit Miami News FL May 5