Columbia Triptych II (figure 46): Vertical Aerial 1981-1999, A, B, C after A. Post and T. Pfeffer

2010, Oil on Canvas, 76"x108" overall

Columbia Triptych II (figure 46): Vertical Aerial 1981-1999, C after Austin Post and Tad Pfeffer

2010, Oil on Canvas, 76"x36"

Columbia Triptych II (figure 46): Vertical Aerial 1981-1999, A after Austin Post and Tad Pfeffer

2010, Oil on Canvas, 76"x36"

Columbia Triptych II (figure 46): Vertical Aerial 1981-1999, B after Austin Post and Tad Pfeffer

2010, Oil on Canvas, 76"x36"

Columbia Glacier Triptych I, (figure 2)

2010, Oil on Canvas, 60"x218"

Columbia Glacier Triptych I (figure 2), 1978 After Austin Post

2010, Oil on Canvas, 60"x84"

Columbia Glacier Triptych I (figure 2), 1986, after Robert M. Krimmel

2010, Oil on Canvas, 60"x50"

Columbia Glacier Triptych I (figure 2), Krimmel 1980-2005

2010, Oil on Canvas, 60"x84"

Grinnell North Moraine 1, 2

2010, Oil on Canvas, 72"x84" overall

Grinnell North Moraine, 1922, after Elrod Toole

2010, Oil on Canvas, 72"x42"

Grinnell North Moraine, 2008, after Lisa McKeon

2010, Oil on Canvas, 72"x42"

Kilimanjaro Quadtych 1-6

2010, Oil on Canvas, 40"x60" overall

Kilimanjaro #1, 1962 Photomap (Kenya) Ltd. for Byrd Polar Research Center

2010, Oil on Canvas, 20"x20"

Kilimanjaro #2, April 2000 Photomap (Kenya) Ltd. for Byrd Polar Research Center

2010, Oil on Canvas, 20"x20"

Kilimanjaro #3, May 2006 Photomap (Kenya) Ltd. for Byrd Polar Research Center

2010, Oil on Canvas, 20"x20"

Kilimanjaro #4, May 2009 GeoEye, Inc., Dulles, VA

2010, Oil on Canvas, 20"x20"

Kilimanjaro #5, 1993, from NASA Earth Observatory

2010, Oil on Canvas, 20"x20"

Kilimanjaro #6, 2000 from NASA Earth Observatory

2010, Oil on Canvas, 20"x20"

Khumbu Icefall Everest, I & II

2010, Oil on Canvas, 48"x148" overall

Khumbu Icefall Everest I, 1952, after Jake Norton

2010, Oil on Canvas, 48"x74"

Khumbu Icefall Everest, II, 2009, after David Breashears

2010, Oil on Canvas, 48"x74"

Khumbu Icefall 1, 2

2010, Oil on Canvas, 42"x124" overall

Khumbu Icefall I, 1952 after Jake Norton

2010, Oil on Canvas, 42"x62"

Khumbu Icefall II, 2009, after David Breashears

2010, Oil on Canvas, 42"x62"

Main Rongbuk Glacier Series, 1-3

2010, Oil on Canvas, 48"x208" overall

#1, Main Rongbuk Glacier, Tibet, 1921, after George Mallory

2010, Oil on Canvas, 48"x74"

#2, Main Rongbuk Glacier, Tibet, 2007, after David Breashears

2010, Oil on Canvas, 48"x74"

#3, Main Rongbuk Glacier, Future, after Diane Burko

2010, Oil on Canvas, 48"x60"

Grinnell Glacier Overlook #3, #4

2010, Oil on Canvas, 48"x48" overall

Grinnell Glacier Overlook #3, 1920 NPS Archive

2010, Oil on Canvas, 24"x48"

Grinnell Glacier Overlook #4, 2008 after Steven Mather

2010, Oil on Canvas, 24"x48"

Nunatak Glacier #1, #2

2010, Oil on Canvas, 60"x134" overall

Nunatak Glacier 1938, after Bradford Washburn

2010, Oil on Canvas, 60"x84"

Nunatak Glacier 2005, after David Arnold

2010, Oil on Canvas, 60"x50"

Boulder Glacier 1, 2

2010, Oil on Canvas, 24"x48" overall

Boulder Glacier 1932, after T.J. Tileman

2010, Oil on Canvas, 24"x24"

Boulder Glacier 2005, after Greg Pederson

2010, Oil on Canvas, 24"x24"

Disappearing 2A, 2B, Revisited

2010, Oil on Canvas, 24"x24"

Disappearing Series, 2A Revisited

2010, Oil on Canvas, 24"x24"

Disappearing Series, 2B Revisited

2010, Oil on Canvas, 24"x24"

show thumbnails