Archive box with notes and project documentation.- Contains: - The Green Slipper. - T+T Design, 199? - De Groene slof / Zwarts and Jansma, 1992 - Workshop 'Utrechtsbaan'. De Groene slof, working paper, stage II. 1992 - Development LAVI lot, master plan. 1992 - The Utrechtsbaan. [Draft] report of a study of building possibilities along and above the Utrechtsbaan in relation to the quality of the public space. Municipality of The Hague, 1991. - The Hague Southwest: preliminary integral implementation plan. 1993 - Structure sketch Wateringse Veld. Municipality of The Hague, 1995 - Urban development vision Wateringse Veld. Municipality of The Hague, 1995 - Het Statenkwartier : an example of urban housing and urban development.- 1992 - Multi-year program downtown The Hague 1995-2000. Project organization inner city, 1995 - Masterplan Spuimarkt The Hague, [1997?] - Detailed study CS Kwadrant, 1999