Notes t 310.1 Competition town hall Schiedam
		t 310.2 Amsterdam town hall competition
		t 310.3 Competition housing project Amsterdam
		t 310.4 Competition housing project
		t 310.5 European Coal and Steel Community Award Competition
		t 310.6 Price contest 'Who knows?
		t 310.7 Competition National Opera House Sydney (Australia)
		t 310.8 Competition library building Frisia Leeuwarden
		
Reference : For the Amsterdam City Hall Competition see also work number 404.