Hubbe, Samuel Grau, 1918-1951, Manuscript, PRG 1415/21/22/1
Letter to Rica from Ray Cilento, Brisbane, in which he discusses his children, particularly 'Raffles' and Margaret, 27/4/1933;PRG 1415/21/22/2-3 : Letter to Rica from Lynne, Siljansbors Hotel, Rattvik, Norway, 19/8/1933