Diagram of the top of Steamboat Rock located in the Channeled Scablands of Eastern Washingtonhttps://dc.ewu.edu/inw/1065/thumbnail.jp
Erratic boulder of basalt in the Channeled Scablands of Eastern Washingtonhttps://dc.ewu.edu/freeman...
Map of the topography of Scootney Lake, located near Othello, Washingtonhttps://dc.ewu.edu/inw/1062/...
This aerial view shows steamboat rock at Echo Park where the Yampa and the Green Rivers come togethe...
Diagram of the top of Steamboat Rock located in the Channeled Scablands of Eastern Washingtonhttps:/...
Aerial view of Steamboat Rock located in the Upper Grand Coulee of Eastern Washingtonhttps://dc.ewu....
Steamboat Rock, Upper Grand Coulee, Washington.https://dc.ewu.edu/freeman/1269/thumbnail.jp
Steamboat Rock viewed from upsteam on Columbia River, Washingtonhttps://digitalcommons.cwu.edu/rufus...
Weathered boulder at the top of Steamboat Rock, near Grand Coulee, Washington. Location is in the U...
Diagram of a typical hill in the Channeled Scablands of Eastern Washingtonhttps://dc.ewu.edu/inw/106...
Geologic diagram of Grand Coulee area in eastern Washington.https://dc.ewu.edu/freeman/1192/thumbnai...
Map providing an overall view of the Channeled Scablands of Eastern Washingtonhttps://dc.ewu.edu/inw...
The Green and the Yampa Rivers can be seen as they come together at the Steamboat Rock in Echo Park
Aerial shot of Steamboat Rock; confluence of Yampa and Green rivers. Yampa River is on the left of ...
Erratic boulder of basalt in the Channeled Scablands of Eastern Washingtonhttps://dc.ewu.edu/freeman...
Map of the topography of Scootney Lake, located near Othello, Washingtonhttps://dc.ewu.edu/inw/1062/...
This aerial view shows steamboat rock at Echo Park where the Yampa and the Green Rivers come togethe...
Diagram of the top of Steamboat Rock located in the Channeled Scablands of Eastern Washingtonhttps:/...
Aerial view of Steamboat Rock located in the Upper Grand Coulee of Eastern Washingtonhttps://dc.ewu....
Steamboat Rock, Upper Grand Coulee, Washington.https://dc.ewu.edu/freeman/1269/thumbnail.jp
Steamboat Rock viewed from upsteam on Columbia River, Washingtonhttps://digitalcommons.cwu.edu/rufus...
Weathered boulder at the top of Steamboat Rock, near Grand Coulee, Washington. Location is in the U...
Diagram of a typical hill in the Channeled Scablands of Eastern Washingtonhttps://dc.ewu.edu/inw/106...
Geologic diagram of Grand Coulee area in eastern Washington.https://dc.ewu.edu/freeman/1192/thumbnai...
Map providing an overall view of the Channeled Scablands of Eastern Washingtonhttps://dc.ewu.edu/inw...
The Green and the Yampa Rivers can be seen as they come together at the Steamboat Rock in Echo Park
Aerial shot of Steamboat Rock; confluence of Yampa and Green rivers. Yampa River is on the left of ...
Erratic boulder of basalt in the Channeled Scablands of Eastern Washingtonhttps://dc.ewu.edu/freeman...
Map of the topography of Scootney Lake, located near Othello, Washingtonhttps://dc.ewu.edu/inw/1062/...
This aerial view shows steamboat rock at Echo Park where the Yampa and the Green Rivers come togethe...