A waterfall likely taken near Yosemite National Park. Photograph is from a loose page of a scrapbook attributed to Lily E. White. Caption from envelope reads, "Prints of Yosemite, S33, LW2-2C."

A waterfall likely taken near Yosemite National Park. Photograph is from a loose page of a scrapbook attributed to Lily E. White. Caption from envelope reads, "Prints of Yosemite, S34, LW2-2D."

Photograph of a waterfall, likely Lower Yellowstone Falls at Yellowstone National Park. Caption from negative sleeve reads, "Yellowstone? (Falls), S-48, LW2-3A."

Photograph showing an overhanging rocky cliff with a waterfall next to a flowing river (likely the Clackamas River). In the distance is a forested hillside visible above the river. Written on the negative is “Overhanging cliff near Roaring River Ranger Station 12/17/20” and “E301.09-O-16.”

Photograph taken from a high angle showing the exterior of Station B in Oregon City. Willamette Fall is visible at the center of the frame, and a building is on the left side. Across the water, several building can be seen on a wooded hillside.

Photograph showing a dam at Willamette Falls in Oregon City. In the center of the frame is Willamette Falls, with water cascading down. In the distance across the water, buildings can be seen along a hillside.

Photograph showing a dam at Willamette Falls in Oregon City. In the center of the frame is Willamette Falls, with water cascading down. In the distance across the water, buildings can be seen along a hillside.

Photograph showing flowing waterfalls on an unidentified river (possibly the Columbia River?). In the background, more rocky cliffs can be seen, as well as a road and electrical lines. Written on the side of the negative is "49-161." (Image note: see related images PGE 49-154, PGE 49-170, PGE 49-172, PGE 49-174, PGE 49-175, PGE 49-178, PGE 49-184, PGE 49-185).

Photograph showing flowing waterfalls on an unidentified river (possibly the Columbia River?). Behind the waterfalls, possible dam infrastructure can be seen. In the background, more rocky cliffs can be seen, as well as a road and electrical lines. Written on the side of the negative is "49-170." (Image note: see related images PGE 49-154, PGE 49-161, PGE 49-172, PGE 49-174, PGE 49-175, PGE 49-178, PGE 49-184, PGE 49-185).

Photograph showing Billy Chinook Falls at Cove Palisades State Park. The waterfall is cascading down a rock wall made up of columnar basalt. Utility poles and electric lines can be seen at the top of the cliff.

Photograph taken from a high angle and looking downward at Big Falls, on the Deschutes River. Across the canyon is a steep cliff area with loose rock.

Photograph looking at a cascading waterfall, flowing down a cliff face and into a river, which extends towards the camera. Foliage can be seen around the waterfall. The body of water is the Deschutes River or the Crooked River.

Photograph looking upward at a waterfall flowing down a high basalt cliff face. Large columns of basalt can be seen above and below the waterfall, with foliage visible near the bottom of the image.

Photograph showing water cascading down Willamette Falls in Oregon City. Industrial buildings can be seen just above the falls, with a rocky cliff and houses visible in the background. Above the waterfall is a spillway. Written one of the of large industrial buildings is "Publishers Paper Co."

A photograph of a waterfall near Hamlet. A person is visible sitting on the rocks at the top.

A group portrait of nineteen people sitting and standing on the rocks at a waterfall. Marie Holst Pottsmith is in the photograph with some of her students.

This photograph depicts Willamette Falls, located on the Willamette River, between Oregon City and West Linn.

This photograph depicts Willamette Falls, located on the Willamette River, between Oregon City and West Linn.

A photograph of a boat chute installed at the top of South Falls at Silver Falls State Park for Al Faussett's waterfall run. Automobiles are visible parked in the distance.

A photograph showing Al Faussett's canvas and rubber boat on the chute at South Falls at Silver Falls State Park. Water is visible rushing around the item and off the chute.

A photograph of Al Faussett sitting in his canvas and rubber boat, likely on the chute at the top of South Falls at Silver Falls State Park. Two others lean over the edge and hold on to the boat.

A portrait of Al Faussett at South Falls at Silver Falls State Park. The falls and boat chute are visible behind him.

A landscape photograph of Silver Falls State Park. An inscription on the photograph reads, "27 foot Silver Creek Falls."

A landscape photograph showing the South Falls at Silver Falls State Park in the distance. The falls are surrounded by forest.

A view of Lower North Falls, one of ten waterfalls on the Trail of Ten Falls in Silver Falls State Park. Two large logs can be seen protruding from the pool at the bottom of the falls. Accompanying description reads "This set of falls were used to sell the park area to the Highway Commissioner."

View of Upper North Falls in Silver Falls State Park near Silverton, Oregon.

Frontal view of Upper North Falls at Silver Falls State Park. Trees can be seen around the top of the falls and a fallen tree trunk is visible in the pool at the bottom.

A photograph of Drift Creek Falls. The falls are surrounded by foliage and trees.