Images

- 1002 Area: Porcupine Caribou herd
- Wildlife refuges; Subpolar environments; Mammals; Mountains; Tundra; Scenics; Aerial photography
- Porcupine Caribou Herd in the 1002 Area of the Arctic National Wildlife Refuge coastal plain, with the Brooks Range mountains in the distance to the south.
- Images
- Boating on the Porcupine River
- Boating; recreation; Aerial photography; Aquatic environments;
- Aerial view of boat on the Porcupine River in AlaskaAerial photography photography; Scenics; Landscapes; Rivers and streams; Recreation; Boating; Wildlife refuges; Yukon Flats National Wildlife Refuge; Spencer Collection; Alaska
- Images
- Canoeing at mouth of Sheenjek River at the Porcupine River
- Scenics; Rivers and streams; Recreation; Wildlife refuges; Boats; Boating
- Canoes on the water at the Yukon Flats National Wildlife Refuge.
- Images
- Canyon Village cache on the Porcupine River
- Buildings, facilities and structures; Villages; Subsistence; Wildlife refuges;
- Canyon Village log cache along the Porcupine River.
- Images
- Canyon Village cache on the Porcupine River
- Buildings, facilities and structures; Subsistence; Villages; Wildlife refuges;
- Close up of the Canyon Village log cache along the Porcupine River.
- Images
- Porcupine in Tree
- Refiges; Innoko National Wildlife Refuge; Species; Animal; Alaska
- Images
- Porcupine River
- Scenics; Landscapes; Rivers and streams; Wildlife refuges; Yukon Flats National Wildlife Refuge; Spencer Collection
- Aerial view of Porcupine River.
- Images
- Porcupine River
- Scenics; Landscapes; Rivers and streams; Wildlife refuges; Yukon Flats National Wildlife Refuge; Spencer Collection
- Images
- WOE117 Frying Shad (American)
- Fishes;
- ELECTRONIC IMAGE ONLY (no slide/print available) Nikon 5700 Digital Camera; American Shad; Fishes Restoration; Electronic; Shad;
- Images