Hirshhorn Museum, Washington, D.C.
Virgin River-Zion NP, Utah
US Library of Congress
Many Glacier Hotel, Swiftcurrent Lake, Glacier National Park, Montana
Lincoln Memorial
Park Service Admin Bldg-Crater Lake, Oregon
Smithsonian Arts & Industries Building, Washington D.C.
Washington Monument & Reflecting Pool
Washington Monument & Reflecting Pool
Lincoln Memorial
US Capitol-East Steps
Lincoln Memorial
Abraham Lincoln
Half Dome, Yosemite National Park, California
Arts of Peace Sculpture, Washington D.C.
Arts of Peace Sculpture, Washington D.C.
Arts of War Sculpture, Washington D.C.
Memorial Bridge - Racing Scull on the Potomac
Memorial Bridge, Washington DC
Titanic Memorial - Southwest Waterfront
Arts of Peace Sculpture and Washington Monument
Arts of Peace Sculpture
Statue of Freedom-US Capitol
US Capitol
US Capitol Dome
US Capitol Dome Renovation
US Capitol-Senate Terrace
US Senate Terrace-Smithsonian Castle-Washington Monument
Hirshhorn Museum, Washington D.C.
US Supreme Court
Smithsonian Arts & Industries Building, Washington D.C.
Full Moon and a Jet
McMillan Sand Filtration Site-Sand Bins
McMillan Sand Filtration Site-Regulator House
McMillan Sand Filtration Site-Service Court
Light Rays-McMillan Filtration Chamber
Omni Hotel-Mt. Washington-Bretton Woods, NH
Omni Hotel-Mt. Washington-Bretton Woods, New Hampshire
Omni Hotel-Mt. Washington-Bretton Woods, New Hampshire
Curtis Island Lighthouse-Camden, Maine
Wizard Island-Crater Lake, Oregon
Park Service Admin Bldg-Crater Lake
Siuslaw River Bridge-Florence, Oregon
Siuslaw River Bridge-Florence, Oregon
Siuslaw River Bridge-Florence, Oregon
Siuslaw River Bridge-Florence, Oregon
Siuslaw River Bridge-Florence, Oregon
Siuslaw River Bridge-Florence, Oregon
Siuslaw River Bridge-Florence, Oregon
Siuslaw River Bridge-Florence, Oregon
Siuslaw River Bridge-Florence, Oregon
Siuslaw River Bridge-Florence, Oregon
Cascade Head, Oregon
Cascade Head, Oregon
Mt. Jefferson from Mt. Hood, Oregon
Zion National Park, Utah
The Narrows, Virgin River, Zion NP, Utah
Virgin River, Zion NP, Utah
Checkerboard Mesa, Zion NP, Utah
Bryce Canyon National Park, Utah
Navajo Loop Trail, Fir Tree, Bryce Canyon
Fir Trees, Navajo Loop Trail
Bryce Canyon, Utah
Bryce Canyon, Utah
Bryce Canyon Amphitheater, Utah
Downtown Los Angeles and Griffith Observatory from Mt. Hollywood
Astronomers Statue, Griffith Observatory
Griffith Observatory, Los Angeles, California
Griffith Observatory
Astronomers Statue, Griffith Observatory
Astronomers Statue, Griffith Observatory
Griffith Observatory, Los Angeles, California
Spikey vs Smooth
James Dean Bust and Hollywood Sign
Hollywood Sign from Griffith Observatory
Hollywood, California
Hollywood, California
Coryell St Bridge, Lambertville, New Jersey
Lambertville Station, New Jersey
Lambertville Station, Lambertville, NJ
Parry Mansion, New Hope, Pennsylvania
New Hope, Pennsylvania from Delaware River Bridge
Pinnacle Peak, Tatoosh Range, Washington
Tatoosh Range, Washington
Guide House, Paradise, Mt. Rainier, Washington
Guide House, Paradise, Mt. Rainier, Washington
Edith Creek, Mt. Rainier, Washington
Edith Creek, Mt. Rainier, Washington
Paradise Inn, Mt. Rainier, Washington
Paradise Inn
Paradise Inn, Mt. Rainier, Washington
Neskowin, Oregon
Stars and Surf,Neskowin, Oregon
Proposal Rock, Neskowin, Oregon
Starfish, Neskowin, Oregon
Starfish, Neskowin, Oregon
Sunflowers, McKee-Beshars WMA, Maryland
Sunflowers, McKee-Beshars WMA, Maryland
Sunflowers, McKee-Beshars WMA, Maryland
Sunflowers, McKee-Beshars WMA, Maryland
Sunflowers, McKee-Beshars WMA, MD
Justice-Forest Glen, Maryland
Smithsonian Arts & Industries Building, Washington, DC
US Capitol Dome Renovation, Washington DC
Lincoln Memorial, Washington, DC
Frenchman Bay, Bar Harbor, Maine
Acadia National Park, Maine
Acadia National Park, Maine
Acadia National Park, Maine
Fog on Frenchman Bay, Bar Harbor, Maine
Old Faithful Inn, Yellowstone NP, Wyoming
Old Faithful Inn Lobby
Castle Geyser, Yellowstone NP
Maligne Lake, Jasper NP, Alberta, Canada
Stuttfield Glacier, Banff NP, Alberta, Canada
Savage River State Forest, Maryland
Buttonbush, Great Falls NP, Maryland
Hoover Dam, NV-AZ
Hoover Dam, NV-AZ
Hoover Dam, NV-AZ
Union Station, Washington D.C.
Half Dome, Yosemite NP, California
El Capitan-Yosemite NP, California
Nevada Falls, Yosemite NP, California
Ahwahnee Hotel Gatehouse, Yosemite NP, California
Ahwahnee Hotel, Yosemite National Park, California
Lake McDonald Lodge, Glacier NP, Montana
Mt. Gould-Glacier NP, Montana
Mt. Gould + Grinnell Lake, Glacier NP, Montana
Near Logan Pass, The Garden Wall, Glacier National Park, Montana
Two Medicine Lake, Glacier National Park, Montana
Glacier Park Lodge, East Glacier, Montana
Black Water Falls State Park, West Virginia
Old Faithful Inn, Yellowstone National Park, Wyoming
Old Faithful Inn, Yellowstone National Park
Old Faithful Inn
Old Faithful Inn Lobby Clock
Bison, Yellowstone National Park, Wyoming
Old Faithful Geyser, Yellowstone NP, Wyoming
Lower Falls of the Yellowstone River, Wyoming
Lower Falls, Grand Canyon of the Yellowstone
Lower Falls, Grand Canyon of the Yellowstone, Wyoming
Lawrence Rockefeller Preserve, Grand Teton National Park, Wyoming
Emerald Lake, Yoho National Park, British Columbia
Lucifer Falls, Treman State Park, Ithaca, New York
Beach Sunburst, Oregon
Sand Ripples, Pacific Ocean, Oregon
Low Tide, Neskowin, Oregon
Sea Foam, Cascade Head, Oregon
Morning Beach, Neskowin, Oregon
Proposal Rock, Oregon
Drift Creek Falls, Otis, Oregon
Drift Creek Falls Suspension Bridge, Otis, Oregon
Loys Station Covered Bridge, Thurmont, Maryland
Oakley Log Cabin, Brookeville, Maryland
Oakley Log Cabin, Brookeville, Maryland
Log Cabin Detail, Brookeville, MD
Shutters, Brookeville, Maryland
Oakley Log Cabin, Brookeville, Maryland
Edwards Ferry Lock House 25, Poolesville, MD
Farm Structures, Dickerson, Maryland
Farm Structures, Old Bucklodge Lane, Boyds, Maryland
Pine Cones, White Rocks Area, Adamstown, Maryland
Summit of Sugarloaf Mountain, Dickerson, Maryland
From Sugarloaf Mountain toward Dickerson, MD
Dickerson Power Plant, Potomac River + Blue Ridge Mountains, Dickerson Maryland
Dickerson Power Plant, Maryland
Frederick County Farmland, Maryland
Sycamore Tree and Yurt Roof, Glen Echo Park, Maryland
Art Deco Popcorn Stand + Arcade, Glen Echo Park, Maryland
Glen Echo Park, Maryland
Carousel, Glen Echo Park, Maryland
Carousel, Glen Echo Park, Maryland
Arcade, Glen Echo Park, Maryland
Main Entry, Glen Echo Park
Back Creek, Hedgesville, West Virginia
Grand Canyon, Arizona
Grand Canyon, Arizona
Grand Canyon, Arizona
South Kaibab Trail, Grand Canyon, Arizona
Black Bridge over the Colorado River near Phantom Ranch
Phantom Ranch Canteen, Grand Canyon
Cabin 9, Phantom Ranch, Grand Canyon, Arizona
Cabin 10, Phantom Ranch, Grand Canyon, Arizona
O'Neill Butte, South Kaibab Trail, Grand Canyon, Arizona
Powell Point, Grand Canyon, Arizona
Wood Barn- Montgomery County Agricultural Reserve, Maryland
Travilah Oak, Travilah, Maryland
Dale Chihuly Icicle, Atlanta Botanical Garden, Georgia
West Piccadilly St, Winchester, VA
Motometer
Ophir Pass, San Juan Mountains, Colorado