Alan Cressler: Altocumulus Clouds, from American Airlines Flight 1158, over the Bahamas, Atlantic Ocean 1
Alan Cressler: Altocumulus clouds, over Alabama, from Delta Flight 1105 to Salt Lake City 1
Alan Cressler: Altocumulus clouds, over Alabama, from Delta Flight 1105 to Salt Lake City 2
Alan Cressler: Arabia Mountain, Davidson-Arabia Mountain Nature Preserve, Dekalb County, Georgia, from Delta flight 4947 from Harrisburg, Pennsylvania 1
Alan Cressler: Badlands Wilderness Area, Badlands, Badlands National Park, from 37,002 feet, Delta Flight 610, Seattle to Atlanta, Pennington County, South Dakota 1
Alan Cressler: Bingham Canyon Copper Mine, Kennecott Utah Copper Corporation, Oquirrh Mountains, near Copperton, Utah, from Delta Flight 1105 to Salt Lake City 1
Alan Cressler: Bingham Canyon Copper Mine, Kennecott Utah Copper Corporation, Oquirrh Mountains, near Copperton, Utah, from Delta Flight 1105 to Salt Lake City 2
Alan Cressler: Burnt Canyon (left), Twin Springs Canyon (right), Grand Canyon National Park, and Lake Mead National Recreation Area, Mohave County, Arizona, from Delta Flight 1553 in route to Atlanta, Georgia 1
Alan Cressler: Cascade Mountains, Washington, from the air 1
Alan Cressler: Cascade Mountains, Washington, from the air 3
Alan Cressler: Cascade Mountains, Washington, from the air 4
Alan Cressler: center pivot irrigation, Lake Utah, Lake Mountains (left) near Saratoga Hot Springs, Utah, from Delta Flight 1105 to Salt Lake City 1
Alan Cressler: Center-Pivot Irrigation, north of Hereford, Deaf Smith County, Texas, from Delta Flight 1553 in route to Atlanta, Georgia 1
Alan Cressler: Center-Pivot Irrigation, with snow cover, north of Moriarty, Sante Fe and Torrance Counties, New Mexico, from Delta Flight 1553 in route to Atlanta, Georgia 1
Alan Cressler: Cumulus Clouds, from American Airlines Flight 1158, north of Haiti, Atlantic Ocean 1
Alan Cressler: Cumulus Clouds, from American Airlines Flight 1158, Tiburon Peninsula, Haiti 1
Alan Cressler: Delta Flight 3304, Charleston, West Virginia to Atlanta, Georgia, Scenes from 30,000 feet 1
Alan Cressler: Delta Flight 3304, Charleston, West Virginia to Atlanta, Georgia, Scenes from 30,000 feet 2
Alan Cressler: Delta Flight 3304, Charleston, West Virginia to Atlanta, Georgia, Scenes from 30,000 feet 3
Alan Cressler: Delta Flight 3304, Charleston, West Virginia to Atlanta, Georgia, Scenes from 30,000 feet 4
Alan Cressler: Delta Flight 3304, Charleston, West Virginia to Atlanta, Georgia, Scenes from 30,000 feet 5
Alan Cressler: Chicago Metro, Dense Housing, Cook County, Illinois 1
Alan Cressler: Great Salt Lake, and Antelope Island, near Salt Lake City, Utah, from Delta Flight 1105 to Salt Lake City 1
Alan Cressler: Great Salt Lake, Farmington Bay, Wasatch Range, near Salt Lake City, Utah, from Delta Flight 1105 to Salt Lake City 1
Alan Cressler: Great Salt Lake, Kessler Peak, Oquirrh Mountains, near Garfield Junction, Utah, from Delta Flight 1105 to Salt Lake City 1
Alan Cressler: Green River and Desolation Canyon, Utah, from Delta Flight 1105 to Salt Lake City 1
Alan Cressler: Hartsfield-Jackson, Atlanta International Airport (ATL), parking complex, College Park, Clayton County, Georgia 1
Alan Cressler: Hartsfield-Jackson, Atlanta International Airport (ATL), parking complex, College Park, Fulton and Clayton Counties, Georgia 1
Alan Cressler: Hellgate Canyon (left) and Avalanche Canyon (right), from 37,002 feet, Delta Flight 610, Seattle to Atlanta, Broadwater County, Montana 1
Alan Cressler: high density housing, and Oquirrh Mountains, Riverton, Utah, from Delta Flight 1105 to Salt Lake City 1