Structures that lead to form : inaugural addressMarvelThe landscape ... our garden?Towards a societal architecturePlanning problems in rebuilding the center of a major city : public lessonFrom teahouse to caravan : the buitenplaats as a contribution to landscapingThe human dwelling placeSome thoughts on livingThe artist's mode of existenceLiving : but to what extent(s)From reconstruction to spatial planning : speechBuilding low to the ground to higher realmsPlanner's perspective in land planning and urban renewal : speechA new construction taskThe expanding and expanding city : reasonThe urbanization of the Netherlands : speech delivered at the acceptance of the office of professor of urban planning research and sociology at the TH in Delft on Wednesday, May 17, 1961Public housing and the architect : speech delivered at the acceptance of the office of extraordinary professor at the TH in Delft on Wednesday, March 10, 1948On the relationships between the architect, the building as artwork and the public : speech delivered at the acceptance of the office of professor at TH Delft on Wednesday, December 4, 1957Changes in decorative art ; from the time it was introduced at the Technical College as part of the study in architecture to the present : speech ... Dec. 14, 1949On the architectural form and its meaning : speech delivered at the acceptance of the office of professor at the Technische Hogeschool in Delft on Wednesday, Oct. 15, 1947The conception of our contemporary settlements and cultural landscapes, their manifestations and expressionThe designer and his time : speech delivered at the acceptance of the office of extraordinary professor of architecture at the Technische Hogeschool in Delft on Wednesday, October 9, 1957Building with heart and soulCreative forces in architectural conception : speech delivered at the acceptance of the office of extraordinary professor at the Technical University of Delft on Wednesday, January 28, 1948Place movement and time : speech delivered at the acceptance of the office of ordinary professor of architectural design at the department of architecture of the T.H. in Delft on Wednesday, November 24, 1965Building without makeup : actions by Oud to preserve architectureIs forecasting also fortune-telling?Closing space : mission, vision and passionRationalization of housing : speech delivered at the acceptance of the office of professor at the TH at Delft on Wednesday, May 15, 1946Building to assignment : speech delivered at the acceptance of the office of professor of architectural design at the Department of Architecture at the TH in Delft on Wednesday, Oct. 21, 1964.Form : speech delivered at the acceptance of the office of extraordinary professor of architecture at the TH in Delft on Wednesday, March 11, 1964On architecture, engineering and laborConstruction is in a knotThe human brainpower for applied mechanics for building structuresCritical spatial planning : critical planology : lecture delivered at the public acceptance of the office of full professor of planning and demography at the University of Groningen on April 29, 1969The architectural function : speech delivered at the acceptance of the office of ordinary professor of architectural design in the department of architecture at the TH in Delft on Wednesday, May 9, 1962What can we learn from ancient monuments? : reasonAn introduction to restoration ; inaugural address delivered at the acceptance of the office of ordinary professor of architectural design (restoration) at the TH in Delft on Wednesday, April 4, 1973 in the Oude Kerk in DelftArchitect and structural engineerParallax