Jacques DERRIDA (1930-2004), philosopher. Autograph card signed to Marcel Spada (1923-2014), Director of the École des Hautes Études de Gand. 2 pp. in-12 oblong on the letterhead of the École Normale Supérieure. Paris, 24 February 1970. Envelope. Confirms his agreement to the programme of lectures and seminars organised by Marcel Spada in Ghent, and gives logistical details. "Living 30 km from Paris and having to leave the car with my wife, it would be very difficult for me to be at the Gare du Nord at 7.20 or 7.30 [...]. Please thank Mrs Boysse for her hospitality [...]". Rare.