Around 6500 books, 160 serial titles and 918 reprints of individual articles in the subject areas of patristic studies, liturgy, canon law, Biblical studies, church history, biography, cathedrals and other religions.

The Crome Collection includes papers, photographs, ephemera, aero-philatelic material, objects, books and pamphlets relating to Australian aviation collected by Ernest Alfred Crome.

1809 books and serials, published in Australia, Europe and America, relating to gardening, horticulture, botany and agriculture.

Around 4,000 books and serials on theosophy, Indian philosophy, comparative religion and related topics.

Featuring over 4,700 photographs of ancient art and architecture across Southeast Asia is the Coffin Collection. Captured between 1955 and 1972 by Yves Coffin, this collection highlights Khmer monuments at Angkor, Cham sculptures, and Thai temples, alongside the art of Java and Bali. A valuable visual record of Southeast Asia's rich cultural heritage.

Books, pamphlets, reprints and single issues of serials, mainly in French, relating to the ancient history, archaeology and culture of Southeast Asia.

Over 10,000 volumes and 1500 pamphlets in English, Latin, French, Italian, German and Spanish, with particular strength in the seventeenth and eighteenth centuries.

Papers, books, pamphlets, maps and ephemera about Ceylon, with an emphasis on the tea industry, collected by Manfred Claasz.

Papers, maps and a large collection of photographs related to Papua New Guinea mainly from the period 1910-1940.

Small collection of books, pamphlets, catalogues and serials on angling ranging from the 17th to the 20th century collected by Gilbert Charles.