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.
1996
1976
1999
1970
2014
1964
1966
1992
1971
1986
2007
2009
2002
2006
2000
2017