The official portrait painting of Howard Hughes. In 1998, Russ Stevenson presented the painting, along with many of his other Hughes Airwest files and memoirs, to the Special Collections Library of the University of Texas at Dallas.
From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). The slide reads: "Comparison of the cumulative estimated dose with diagnostic x-rays 1951 to 1958.