The artist’s archive contains an astonishing number of photographs. This is due, in part, to Jef Verheyen’s personal relationship with photographers such as Frank Philippi, Filip Tas, and Gérald Dauphin. The collection is populated by installation and vernissage photos, artist portraits, travel and studio photos, and reproductions of paintings, often in black and white. These photographs are instrumental in identifying the artist’s artworks, events, and contacts.