"Pueblo Mountains, Eastern Oregon", 1988
"Death Valley", 1990
"Frenchman Coulee, Central Washington", 1987
"Christmas Valley, Eastern Oregon", 1988
"Eastern Oregon", 1988
"Wasco County, Oregon", 1988
"Eastern Oregon", 1988
"Eastern Oregon", 1988
"Southwest Idaho", 1990
"Ghost Rain, Eastern Oregon", 1988
"Dust Storm, Alvord Desert, Eastern Oregon", 1988
"Near Lakeview, Oregon", 1988
"Columbia River, Near Mattawa, Washington", 1987
"Christmas Valley, Eastern Oregon", 1989
"Rhyolite, Nevada", 1990
"Whitehorse Hot Springs, Eastern Oregon", 1989
"Mono Lake, California", 1990
"Trojan Atomic Plant, North of Portland, Oregon", 1995
"Okanogan, Washington", 1990