
Jule Gregory Charney, Carl-Gustaf Rossby, and two men in classroom, circa late 1940's

Description
Three men look at some large pieces of paper clipped onto a chalkboard. Carl-Gustaf Rossby, on the right, points at one of the pieces of paper as the other men watch.
Original caption: "Map discussion at U. Chicago Meteo. Dept. late 1940's, Bergeron, [Palmer?], Rossby"
Original credit line: O. Cressman