- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesF1-F25 - Visits and Conferences
- FileF5-F13 - Visit to New Zealand, Australia, Singapore and India
- FileF6-F8 - Visit to Australia
- ItemF6 - 'General Information' Booklet for Australian National University
- FileF7 - Printed materials re visit to Snowy Mountains hydro-electric scheme, New South Wales
- ItemF7A - Itinerary of Sir Harold and Lady Jeffreys' visit to Victoria, Australia, 6-16 Oct. 1959
- FileF8 - Two letters written to Lady Jeffreys in Australia, September