Umbria Verte, 1958
Practice Winter, 1962
Stillness is Volcanic, 1966
Mitred Afternoon, 1970
August Burning Low, 1978
Whose Fingers Comb the Sky, 1978
Monadnock, 1985
Untitled (Vermont), 1985
Tropic, 1989
Semaphore, 1991
Secreted in a Star, 1993
A Trip to the Moon, 1998
Sacred Emblem, 2002
Unembedded, 2005
Burns Golden, 2007
Greening, 2008
Machu Picchu, 2010
Aquifer, 2010
Down Wind, 2014
Arctic Ice, 2016
Becalmed, 2016
Up River, 2016
Down Draft, 2018
Midnight Slant, 1986-1987