Double Helix, CSIRO school program on dung beetles, 1994-1996 Box 14 (MS 10762) Unit ID: 114 Date: 1994/1996
Dung beetle talks to Braidwood Historical Society, 1989-1993 Box 14 (MS 10762) Unit ID: 113 Date: 1989/1993
English translation of excerpts of Hedda Laszlo's letters by Marina Tyndale-Biscoe, n.d. Box 4 (MS 10762) Unit ID: 27 Date: n.d.