Historic buildings 23 Conservation and restoration 8 Buildings, structures, etc 4 History 4 Historic sites 3 Architecture 2 Architecture, Domestic 1 Breweries 1 City planning 1 Congresses 1 Conservation of natural resources 1 Country homes 1 Cultural heritage - Protection - Law and legislation 1 Drawing, Australian 1 Dwellings 1 Environmental law 1 Environmental policy 1 General Post Office (Sydney, N.S.W.) 1 Guidebooks 1 Landscape protection 1 Law and legislation 1 Mills and mill-work 1 Pictorial works 1 Planning 1 Post office buildings 1 Registers 1 Remodeling for other use 1 Seppelts Warehouse (Broken Hill, N.S.W.) 1 Transport - Railways 1