Matthew Colaizzo

Pennsylvania Coal Pile

Matthew Colaizzo

The Slag Heaps of Northeastern Pennsylvania

Leon van den Eijkel

Red Cloud Confrontation in Landscape (1996)

cubes 17.5 x 17.5m

Sol Lewitt (left)

Pyramid (Keystone, NZ) 1997

7.75 x 16 x 16m

Andy Goldsworthy

Arches (2005)

freestanding sandstone blocks (each block 1.4 square meters)

Marijke de Goey

The Mermaid (1999)

10 x 3 x 32m

Neil Dawson

Horizon (1994)

15 x 10 x 36m

Edgar Degas

A Woman Ironing (1873)

Michaël Borreman

The Load (2008)

Rene Magritte

Golconde (1953)