STRUYCKEN, P. Trooping the colour/Kleur kleurt. (2002). Sm-4°. Owrps. Signed by the artist. -- Id. Komputerstrukturen. Tentoonstelling Verfindustrie Jac. Eyck nv. 1970. Sm-4°. Owrps. -- Id. Structuur, verscheidenheid en verandering. 1984. 4°. Owrps. -- PICTURE POSTCARD. 31-7-1974. W. text in ms. by Struycken, signed 'Peter'. -- And c. 19 o. booklets/brochures by/on S., incl. duplicates. (23).