Yellowstone I, oil on panel, 18 x 48”, 2005-13
Yellowstone II, oil on panel, 18 x 48”, 2005-13
Yellowstone II, mixed media, 25 x 18”, 2013
Yellowstone III, mixed media, 25 x 18”, 2013
Glacier Park I, graphite, 25.25 x 38”, 2013
Glacier Park II, graphite, 29.5 x 42”, 2013