994 Norr : Australia 1788-1887 / devised by Roy Norry.
994 Nowa : Australien : Kontinent der Gegensätze / Wilhelm Nowack.
994 Nsw : Statement illustrated by diagrams shewing the subdivision of Australia into separate colonies between 1787 and 1863 / compiled in the Miscellaneous Compiling Branch, Department of Lands from data in the Public Library, Sydney, N.S.W.
994 O82 : The restless years : being some impressions of the origin of the Australian / Peter O'Shaughnessy, Graeme Inson, Russel Ward.
994 Obje : Object lessons : archaeology and heritage in Australia / edited by Jane Lydon and Tracy Ireland.
994 Ocol : An uneasy relationship : Norfolk Island and the Commonwealth of Australia / Maev O'Collins.
994 Offo : Inside Australian culture : legacies of enlightenment values / Baden Offord, Erika Kerruish Rob Garbutt, Kirsten Pavlovic and Adele Wessell ; Foreword by Ashis Nandy ; Afterword by Vinay Lal.
994 Orig : The Origins of Australia's capital cities / edited by Pamela Statham.