John Walter Barker Moss onTtrees Okanogan National Forest, WA 2011
John Walter Barker Striations Nevada 2009
John Walter Barker Jenny Lake Grand Teton National Park, WY 2008
John Walter Barker King's Peak Utah 2007
John Walter Barker Zion National Park Utah 2009
John Walter Barker Snow Storm Basset Springs, UT 2005
John Walter Barker River Dipper Grand Teton National Park, WY 2008