Add to ORKGView looking down on river and Steamboat Rock at Echo Park, confluence of Yampa and Green Rivers, Eggert-Hatch River Expedition, 1955
View of canyon walls and river, most likely at Echo Park, confluence of Yampa and Green Rivers, Egge...
View of Dinosaur National Monument area, including either the Green River or Yampa River, Eggert-Hat...
Steamboat Rock near confluence of Yampa and Green Rivers, Eggert-Hatch River Expedition, 1955
View looking down on river and Steamboat Rock at Echo Park, confluence of Yampa and Green Rivers, Eg...
View looking down on river and Steamboat Rock at Echo Park, confluence of Yampa and Green Rivers, Eg...
View of Steamboat Rock and the Echo Park area near the confluence of the Yampa and Green Rivers, Egg...
Cid Ricketts Sumner on the river at Echo Park, confluence of Yampa and Green Rivers, Eggert-Hatch Ri...
Aerial view of Steamboat Rock in Dinosaur National Monument. This unique photo shows the confluence ...
View of canyon walls and river, most likely at Echo Park, confluence of Yampa and Green Rivers, Egge...
View of Dinosaur National Monument area, including either the Green River or Yampa River, Eggert-Hat...
Steamboat Rock near confluence of Yampa and Green Rivers, Eggert-Hatch River Expedition, 1955
View looking down on river and Steamboat Rock at Echo Park, confluence of Yampa and Green Rivers, Eg...
View looking down on river and Steamboat Rock at Echo Park, confluence of Yampa and Green Rivers, Eg...
View of Steamboat Rock and the Echo Park area near the confluence of the Yampa and Green Rivers, Egg...
Cid Ricketts Sumner on the river at Echo Park, confluence of Yampa and Green Rivers, Eggert-Hatch Ri...
Aerial view of Steamboat Rock in Dinosaur National Monument. This unique photo shows the confluence ...
View of canyon walls and river, most likely at Echo Park, confluence of Yampa and Green Rivers, Egge...
View of Dinosaur National Monument area, including either the Green River or Yampa River, Eggert-Hat...
Steamboat Rock near confluence of Yampa and Green Rivers, Eggert-Hatch River Expedition, 1955