Tank, 1996, 150 x 200 cm
Altenberg, 1996, 200 x 150 cm
Silo II, 1996, 200 x 150 cm
Forbach, 1997, 200 x 150 cm
EBV Guley Tower, 1998, 200 x 150 cm
Cooling Tower, 1998, 200 x 190 cm
Maasmechelen, 1998, 200 x 220 cm
Northwood, 2000, 240 x 160 cm
Düren, 2001, 200 x 180 cm