Lewis & Clark
Idaho, Washington, Oregon
Idaho Historical Museum, Boise, ID
 Lewis and Clark Discovery Center, Hell's Gate State Park, Lewiston, ID Bonneville Dam Visitor Center, Oregon
Idaho Road Signs Cathlapotle House, Ridgefield, WA
Forgotten Trail, Southeastern Washington
Sacajawea Interpretive Center
Salmon, ID
WA I-5 Road Sign
Columbia River Exhibition of History, Science, & Technology, Richland, WA
Lost Trail Pass, Continental Divide, Idaho/Montana Portland, OR
Hat Rock State Park, East of Umatilla, OR "Ocian in View", Mouth of the Columbia River, Washington
Lewis & Clark and the Nez Perce Indians, Idaho
Rock Fort, The Dalles, OR Lewis & Clark Interpretive Center, Cape Disappointment, Ilwaco, WA
Nez Perce National Historic Park, Visitor's Center, Lewiston, ID
Columbia Gorge Discovery Center, The Dalles, OR
Fort Clatsop, Astoria, OR
Snake-Clearwater Rivers Confluence, Lewiston ID & Clarkston WA
Oregon Road Signs
Fort Clatsop Reconstruction, Astoria, OR
Columbia Gorge Interpretive Center, Stevenson, WA
The Saltworks, Seaside, OR