Sun Tunnels documents the making of Holt's major site-specific sculptural work. Completed in 1976, the sculpture features a configuration of four concrete "tunnels" 8 feet long and 9 feet in diameter.
1920
1995
2015
2014
1986
2005
1989
1969
1988
2009
2002
1982
2017
2018
1990
2011
2012
