1959: article from the Bouwkundig Weekblad 'Orientation'
1966-1967: introduction 'School construction' for the Commission Course Administrators
1968: 'Contribution to their glorious wartime history in the liberation of the Netherlands and particularly the city of Amsterdam in 1945'
1975: piece for Der Rotarier 'Den Haags große Baumeister. Daniel Marot und J.J.P. Oud'
1985: address on the occasion of 25 years membership of the Board of Delegates of the Sociëteit de Witte.
1985: Education Magazine with article by Bleeker 'Renovation or adaptation not so logical after all. Changes in education and the school building'.
1986: lecture 'Vitruvius, Andrea Palladio and Prof. Ernst Neufert' for the Rotary Den Haag-Oost.
1993: contribution lustrum book Stylos
1999: piece on a visit to the Peace Palace in The Hague for the Rotary The Hague.
- German-language Rotary lecture on J.J.P. Oud.
- Paper 'Changes in education and the school building
- Piece 'Architecture and stage technology
- Lecture 'Stage technology and communication problems around the stage' for the Society for Stage Technology in Amsterdam and for Stylos
- Lecture at the TH Delft 'Communication problems around the stage'.
- Lecture probably held in Amstelveen
- Lecture 'Flexibility and multi-functionality, sense or slogan?'
- Theses ir. R.D. Bleeker
- Article from Podium & Techniek 'Association for stage technology raised'.