Library
Constant’s personal library was documented in 2019-2020. The project was supported by Stichting Dioraphte, Gravin van Bylandt Stichting and Fundatie Van den Santheuvel, Sobbe.
| Year | Title | Author(s) | CID |
|---|---|---|---|
| 1990 | Altijd nader en even ver | Loet Swart | 4538 |
| 1990 | Vuillard | Stuart Preston | 4945 |
| 1990 | Another look | Rob Versluys , Suzanna de Sitter, Marja Bosma | 5752 |
| 1990 | Delacroix | Ou le combat solitaire | René Huyghe | 5951 |
| 1990 | Situazionisti e le nuove forme d'… | Guy Debord | 3627 |
| 1990 | Christie's Amsterdam; Christie's… | Christie's | 3768 |
| 1990 | Titian | Susanna Biadene, Mary Yakush | 4705 |
| 1990 | Harmonie en Tegenspraak | Constantijn Kelk, Frans Koenraadt, Antoine Willem Michel Mooij | 4745 |
| 1990 | Van Pisanello tot Cézanne | Ger Luijten | 4746 |
| 1990 | Hoirie Cobra | Pierre Alechinsky | 7196 |
| 1990 | Afgeschreven | Constantijn Kelk | 3647 |
| 1990 | International Nutidskunst 391 | Kunsthallen Copenhagen | 3771 |
| 1990 | Hans Platschek | Hans Platschek | 5611 |
| 1990 | Controspazio | 4610 | |
| 1990 | Claude Monet | Nina Kalitina | 5097 |
| 1990 | Am Anfang war das Bild | Wolfgang Holler, Hans Matthäus Bachmayer, Marc Le Bot | 3757 |
| 1990 | Petit Parade | Dobs van Dijk , Ton van Dijk | 5412 |
| 1990 | Terre sauvage | 6458 | |
| 1990 | Dictionary of classical Mythology | Pierre Grimal | 3633 |
| 1990 | Euthanavisie | 6459 | |
| 1990 | Fra Bartolommeo | Chris Fischer | 4730 |
| 1990 | Het Paleis in de verbeelding | Rudy Kousbroek | 5582 |
| 1990 | Phantom Avantgarde | Roberto Ohrt | 3506 |
| 1990 | Angels with Callous Hands | Olga Nieuwenhuys | 4383 |
| 1990 | Improvisation | Christian Dotremont | 5992 |
| 1990 | Sugaï | Jean Clarence Lambert | 6046 |
| 1990 | The Waste Land and other poems | T.S. Elliot | 4549 |
| 1990 | Los Grabados de James Ensor | Sylvia Pandolfi, Cuahtémoc Medina, Robert Hoozee | 5913 |
| 1990 | Grafiek Nu IV | Maarten Beks | 4681 |
| 1990 | La Transfiguration | Michael Jaffé | 6259 |
| 1989 | André Thomkins | Marita Gleiss, Rose Frans Raddatz, Anne Meckel | 3574 |
| 1989 | Er zijn grenzen | F. Bovenkerk | 3639 |
| 1989 | Litos Perpetra Pierre Alechinsky | Elizabeth Lizarralde, Marco R. del Camino, María Ramos | 3845 |
| 1989 | Terre sauvage | Jean-Noël Beyler, Elena Adam, eds. | 4436 |
| 1989 | Kazimir Malevich | Wim Beeren, Joop Joosten, Linda Veneman-Boersma | 5025 |
| 1989 | Aforismen | Paul Léautaud | 6427 |
| 1989 | An Endless Adventure... an endless passion... an… | Iwona Blazwick | 6481 |
| 1989 | Les Peintures du Musée d'Orsay | Robert Rosenblum | 5122 |
| 1989 | Aldo & Hannie van Eyck | Peter Buchanan, Liane Lefaivre, Alexander Tzonis | 3382 |
| 1989 | Uit de Collectie | Din Pieters | 5718 |
| 1989 | Pieter Saenredan | Gary Schwartz, Maarten Jan Bok | 5833 |
| 1989 | De persoon van de verdachte | J.M.J. Lommen- van Alphen, A.W.M. Mooij, F. Koenraadt | 4792 |
| 1989 | Frans Hals | Seymour Slive | 5140 |
| 1989 | Cras | Troels Andersen, Graham Birtwistle, eds. | 3563 |
| 1989 | Tijdschrift voor | G. Bruinsma, H. van de Bunt | 4375 |
| 1989 | Russische Realisten | Gerhard Hallmann | 5078 |
| 1989 | De persoon van de verdachte | B. Andringa, F.H.L. Beyaert, F. Koenraadt | 7153 |
| 1989 | Histoire de l'internationale situationniste | Jean-François Martos | 3646 |
| 1989 | International Nutidskunst 378 | Kunsthallen Copenhagen | 3770 |
| 1989 | Ars Erotica | Ludwig von Brunn | 5144 |
