Images

- Yukon Flats scenic view
- Scenics; Rivers and streams; Wildlife refuges;
- Yukon Flats scenic view; Landscapes; Spencer Collection;
- Images
- Volunteers Pulling Nonnative Verbesina
- Invasive species; Vegetation; Plants; Volunteers; Wildlife refuges; Islands; Tropical environments;
- Volunteers pull the nonnative plant Verbesina on Midway Atoll National Wildlife Refuge.
- Images
- Chandalar River Valley
- Scenics; Mountains; Wildlife refuges;
- View of the mountain from the grassy valley.
- Images
- Sand Island Beach
- Islands; Wildlife refuges; Marine environments; Trees; Tropical environments; Coastal environments;
- View of a beach on Sand Island in the Midway Atoll National Wildlife Refuge.
- Images
- Camp in Brooks Range Valley in summer
- Scenics; Mountains; Camping; Recreation
- Unnamed lake east of Sheenjek River in the Arctic National Wildlife Refuge (ANWR).
- Images
- Antique Remington typewriter
- Historic sites;
- Typewriter used by President Theodore Roosevelt at his home in Sagamore Hill, NY.
- Images
- Black turnstones on driftwood
- birds;
- Two turnstones on a piece of driftwood
- Images
- Boys fishing at Sid Olmid Cabin
- Children; Fishing; Wildlife refuges; Recreation; Connecting people with nature
- Two boys fishing in front of Sid Olmid Cabin, Moser Bay, Alaska. ARLIS
- Images
- Three Lakes
- Scenics; Landscapes; Lakes; Wildlife refuges; Yukon Flats National Wildlife Refuge; Spencer Collection
- Three Lakes - Aerial View.
- Images
- Presidential tombstone
- Historic sites; Parks;
- Theodore Roosevelt's tombstone
- Images
- Laysan Albatross Pair with Egg
- Birds; Islands; Marine birds; Islands; Wildlife refuges;
- The pair take turns incubating the egg while one feeds at sea. Here, the pair are seen switching roles.
- Images
- Close up of Leatherback turtle
- Endangered species; Reptiles;
- The leatherback is the largest, deepest diving, and most migratory and wide ranging of all sea turtles. The adult leatherback can reach 4 to 8 feet in length and 500 to 2000 pounds in weight. Its shell is composed of a mosaic of small bones covered...
- Images
- Close up of Leatherback turtle
- Endangered species; Reptiles;
- The leatherback is the largest, deepest diving, and most migratory and wide ranging of all sea turtles. The adult leatherback can reach 4 to 8 feet in length and 500 to 2000 pounds in weight. Its shell is composed of a mosaic of small bones covered...
- Images
- Close up of Leatherback turtle
- Endangered species; Reptiles;
- The leatherback is the largest, deepest diving, and most migratory and wide ranging of all sea turtles. The adult leatherback can reach 4 to 8 feet in length and 500 to 2000 pounds in weight. Its shell is composed of a mosaic of small bones covered...
- Images
- Close up of Leatherback turtle
- Endangered species; Reptiles;
- The leatherback is the largest, deepest diving, and most migratory and wide ranging of all sea turtles. The adult leatherback can reach 4 to 8 feet in length and 500 to 2000 pounds in weight. Its shell is composed of a mosaic of small bones covered...
- Images
- Historic Cable House
- Historic sites; History; Buildings, facilities and structures; Birds; Marine birds; Islands; Wildlife refuges; Tropical environments;
- The historic Cable House sits among nesting albatross in the Midway Atoll National Wildlife Refuge.
- Images
- Mountain in the Chandalar River Valley
- Valleys; Mountains; Wildlife refuges; History
- The Chandalar River is in the northern interior of the state of Alaska. It flows into the Yukon River less than 50 miles west of Fort Yukon, Alaska.
- Images
- Chandalar River Valley in summer
- Scenics; Rivers and streams; Mountains; History
- The Chandalar River flowing through the mountains.
- Images
- Teddy's bears
- Historic sites;
- Teddy bear collection on site at Sagamore Hill; home of President Theodore Roosevelt
- Images
- Roosevelt statue
- Historic sites;
- Statue of President Theodore Roosevelt in his Rough Rider Uniform on horseback located at the entrance to Oyster Bay Hamlet, NY
- Images