 Afternoon near Bodiam Castle, England, 1973 |
 Aspen Grove in Winter, Colorado, 2001 |
 Aspen Grove, Shelf Road, Colorado, 2004 |
 Banyan, Oahu, 1993 |
 City of Refuge, Hawaii, 1992 |
 Dawn, Snowmass, Colorado, 1998 |
 Dead Horse Point, Utah, 2002 |
 Hue`tor Ta`jar, Spain, 2002 |
 Kalaupapa Leper Colony, Molokai, 1994 |
 LaSalle Pass, Colorado 2001 |
 Monterey Cypress, Pt Lobos, CA 1999 |
 Olive Trees, Monda, Spain, 2002 |
 Olive Trees, Monda, Spain, no. 2, 2002 |
 Overhanging Oaks, Bodiam Castle, England, 1973 |
 Pine Twist, Colorado, 1995 |
 Ponderosa Pine in Winter no. 2, Colorado, 2001 |
 Ponderosa Pine, Black Forest, Colorado, 1996 |
 Ponderose Pine in Winter, Colorado, 2001 |
 San Augustine, Forida, 2004 |
 Storm Clouds Breaking, Louisiana, 1970 |
 Zen Tree (My Front Yard), Colorado, 1997 |