A rock quarry in the Silverton, Oregon area. In the foreground is a tall outcropping of rock. A man stands on the rock holding a pole and a dog sits at the top of the rock. A piece of equipment sits in the background.

A view of the Grand Coulee formation in Washington State. Sage brush is visible in the foreground in front of a sheer rock face. A road runs through the landscape and the Columbia River can be seen to the right of the image.

Aerial view of the Dry Falls rock formation in Grand Coulee, Washington. A sheer rock face surrounds a lake.

View of the Grand Coulee formation in Washington State. A deep ravine runs through the center of the photo with a road at its bottom. Rock faces rise up along both sides of the image.

View of the Grand Coulee formation in Washington State. A rock outcropping with sagebrush growing out of it can be seen in the foreground with a ravine visible behind it.

An outcropping of basalt rocks along the side of a hill, part of the the Grand Coulee formation in Washington state. A patch of ground with sagebrush is visible in the foreground.

Photograph showing a large rock surrounded by the waters of an unidentified river or lake. Hills are visible in the background on the opposite shore. Image note: Photograph shows discoloration due to deterioration of the negative.

A large rock formation in the water near Yaquina Head Lighthouse in Newport, Oregon.

An unidentified woman standing on a rock formation on the shore at the Oregon Coast. She is wearing a hat, holding an umbrella, and looking down. Her reflection is visible on the wet sand below.

A rock formation on the shore next to Jump-off Joe at Nye Beach in Newport, Oregon. The rock formation has two prominent bumps.

Jump-off Joe, a sandstone sea stack formation with a prominent arch, at Nye Beach in Newport, Oregon. The Yaquina Head Lighthouse is visible in the background.

Jump-off Joe, a sandstone sea stack formation with a prominent arch, at Nye Beach in Newport, Oregon. The Yaquina Head Lighthouse is visible in the background.

Coastal cliffs in Newport, Oregon. There are people visible on the shore. The Yaquina Head Lighthouse is visible in the background.

A large sandstone formation at the Oregon Coast. The sandstone has two prominent points. Surrounding sand, rocks, driftwood and the ocean are visible.

Platinum print of the mouth of the LIttle White Salmon River at the Columbia River. Handwritten inscription on the back of the print reads, "Mouth of the LIttle White Salmon - Columbia." Signed, "Lily E. White," in the lower right corner of the print.

Platinum print of Saint Peter's Dome reflected in the water of the Columbia River. The settlement of Dodson is visible below Saint Peter's Dome. "Handwritten inscription from the back of the print reads, "St. Peter's Dome - Height 300 ft. - Columbia." This print has been attributed in publications to Lily E. White and Maud Ainsworth. Signed, "M. A.," in the lower right corner of the print.

Platinum print of a rimrock in the Columbia River Gorge. Alternatively titled in some publications as, "The Palisades of the Columbia." Handwritten inscription on the back of the print reads, "Pillars of Faith - Above the Dalles - Columbia." The photograph has been attributed in publications to both Sarah Hall Ladd and Lily E. White. Signed, "S.H.L.," in the lower right corner of the print. This print is the same as Plate 1 from Album 201.

Platinum print of Rooster Rock on the Columbia River. Handwritten inscription on the back of the print reads, "Rooster Rock - Columbia." Signed, "Lily E. White," in the lower right corner of the print.

Platinum print of rock formations at the Dalles of the Columbia. Handwritten inscription on the back of the print reads, "In the Dalles of the Columbia." Signed, "Lily E. White," in the lower right corner of the print.

Platinum print of Cape Horn on the Columbia River. Lone Rock (today known as Phoca Rock) is visible in the distance. Handwritten inscription on the back of the print reads, "Cape Horn and Lone Rock - Columbia." Signed, "Lily E. White," in the lower right corner of the print.

Platinum print of Upper Cape Horn with the Columbia River visible in the distance. Handwritten inscription on the back of the print reads, "Upper Cape Horn - Near Celilo - Columbia." Signed, "Lily E. White," in the lower right corner of the print.

Platinum Print of Castle Rock (today known as Beacon Rock) looking north from Mosquito Island (today known as Peirce Island). Handwritten inscription on the back of the print reads, "Castle Rock Looking North - Columbia." This print is sometimes published as, "Mosquito Island." Signed, "Lily E. White," in the lower right corner of the print.

Platinum print of Oneonta Gorge. A group of unidentified people are visible in the far end of the gorge. Handwritten inscription on the back of the print reads, "Oneonta Gorge Looking In." A stamp in the lower left corner of the print reads, "Copyright 1901 Will H. Walker."

Platinum Print of a houseboat moored at the base of Castle Rock (today known as Beacon Rock) on the Columbia River. Handwritten inscription from the back of the print reads, "Castle Rock - Columbia." Signed, "Copyrighted 1902, Lily E. White," in the lower right corner of the print.

Platinum print of a fish wheel near Blockhouse Mountain on the Columbia River. Rooster Rock and the Columbia River Packers Association cannery are visible in the distance. Handwritten inscription on the back of the print reads, "Blockhouse Mt. - Columbia," Signed, "Lily E. White in the lower right corner of the print.

Platinum print of an unidentified person standing in a rowboat on the Columbia River. Castle Rock (today known as Beacon Rock) is visible in the distance. Handwritten inscription on the back of the print reads, "Twilight on the Columbia - Castle Rock in the Distance." This photograph has been attributed to both Sarah Hall Ladd and Lily E. White. Signed, "Copyrighted by Lily E. White," in the lower right corner of the print.

Platinum print of Castle Rock (today known as Beacon Rock) on the Columbia River. Handwritten note on the back of the print reads, "Castle Rock - Columbia" This photograph has been attributed to both Sarah Hall Ladd and Lily E. White. Signed, "Lily E. White," in the lower right corner of the print.

Platinum print of rock formation in the Columbia River. The photograph has been attributed to both Sarah Hall Ladd and Lily E. White.