-
Stonehenge, Wyoming, 2000
-
Horseshoe Falls, Ontario, 1997
-
Naufridge, PEI, Canada, 1997
-
Moreton Fig, Auckland, New Zealand, 1995
-
Callanish I, from North, Isle of Lewis, Scotland, 1990
-
Windmills, Consuega, Spain, La Mancha, 1990
-
Starland Drive-In #2, Bluefield, West Virginia, 1989
-
Old Wyant Farm I, Tyndall, Ohio, 1986