31 Mar 1951 – WEATHER REALLY IS CHANGING NEW YORK, Friday.
Willett was correct, as reported by the National Academy of Sciences in 1975.
www.sciencenews.org/view/download/id/37739/name/CHILLING_POSSIBILITIES
Hansen later erased most of the post-1940 decline, because it wrecked his theory, and because he was in a position to rewrite US history without being prosecuted.
