MS 10041 Papers of Nora Heysen, 1913-2003 [manuscript]. Series 1: Correspondence, 1930-2003 Subseries 1.3: Letters to Nora Heysen from her father and mother, Hans Heysen and Sallie Heysen, 1934-1968 Folder 36: Letters to Nora Heysen from her father, Hans Heysen, 1930-1939 (approximate) Item: Letter to Nora Heysen from Hans Heysen, August 3 (4 parts)