Architecture 48 Architecture, Modern 16 History 9 Conservation and restoration 8 Historic buildings 7 Architecture, Domestic 6 Landscape architecture 6 Designs and plans 5 Bibliography 4 Vernacular architecture 4 Historic preservation 3 Historic sites 3 Interior decoration 3 Library architecture 3 Periodicals 3 Pictorial works 3 Architects 2 Architecture and state 2 Architecture, Colonial 2 Architecture, Victorian 2 Catalogs 2 City planning 2 Congresses 2 Eclecticism in architecture 2 Interior architecture 2 Library buildings 2 Mansions 2 Military architecture 2 Neoclassicism (Architecture) 2 Public buildings 2