rebuildings 17 architecture and town planning 14 industrial architecture 14 reconstruction 14 architectural designs 13 architectural elements 11 urbanistic elements 11 more ... museums 8 architecture 7 history 5 building designing 5 blast furnaces 5 steel structures 4 industrial buildings 4 office buildings 3 architectural composition 3 architectural details 3 cultural constructions 3 gasworks industry 3 exploitation 3 mines (mining) 2 metallurgical works 2 roof covering 2 ancient monuments 2 industrial grounds 2 roofs 2 green roofs 2 iron-concrete constructions 2 assembly halls 1 buildings (architecture) 1 less ...