Business letters to Douglas Mawson (1955-1956); typescripts of an address by Paquita Mawson (nd); typescript about Macquarie Island [by Mawson?] (nd); fragment of a letter from Paquita Mawson to her daughter Patricia (1960), 1955-1960 Box 6 Date: 1955/1960
Deed of Agreement between the Broken Hill Proprietary Company and Guillaume Daniel Delprat, 1898 Box 1 Date: 1898
Early typescript draft of A vision of steel by Paquita Mawson, inset with a letter from her father, Guillaume Delprat (1934), nd Box 6 Date: nd