A loose page from a scrapbook attributed to Lily E. White. Subjects depicted in the three photographs on the page include landscape photographs likely taken in Yosemite National Park and a distant view of an unidentified city. Image note: significant fading and discoloration on prints. Caption from envelope reads, "Prints from album, S-30, LW2-1B."

A loose page from a scrapbook attributed to Lily E. White. The four photographs on the page depict landscape scenes likely taken around Yosemite National Park. Image note: significant fading and discoloration on prints. Caption from envelope reads, "Prints of Yosemite, S31, LW2-2A."

A loose page from a scrapbook attributed to Lily E. White. The four photographs on the page depict unidentified people posing on rocks likely taken around Yosemite National Park. Image note: significant fading and discoloration on prints. Caption from envelope reads, "Prints of Yosemite, S31, LW2-2A."

An unidentified man and child sit on top of a large rock in Yosemite National Park. Photograph is from a loose page of a scrapbook attributed to Lily E. White. Caption from the back of the print reads, "On trail to Vernal Falls, Yosemite." Caption from envelope reads, "Prints from Yosemite, S32, LW2-2B."

View of Half Dome from across Yosemite Valley in Yosemite National Park. Photograph is from a loose page of a scrapbook attributed to Lily E. White. Caption from envelope reads, "Prints of Yosemite, S32, LW2-2B."

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, 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."

An unidentified man and child in front of a small lake. Likely taken at 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."

An unidentified man sitting on a large rock in the middle of a river. Caption from back of print reads, "At top of Vernal Falls, Yosemite." Photograph is from a loose page of a scrapbook attributed to Lily E. White. Caption from envelope reads, "Prints of Yosemite, S35, LW2-2E."

Distant view of a Nevada Falls in Yosemite National Park. Caption from back of print reads, "Nevada Falls, Yosemite." Photograph is from a loose page of a scrapbook attributed to Lily E. White. Caption from envelope reads, "Prints of Yosemite, S35, LW2-2E."

An unidentified child standing in front of a large tree with a fence around its base. 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, S36, LW2-2F."

Automobiles parked in front of a building. 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, S36, LW2-2F."

A leather-bound photographic album featuring 19 photographs of the Columbia River taken by Sarah Hall Ladd and Lily E. White circa 1902. A hand lettered title page reads, "Columbia River."

Platinum print of a rimrock in the Columbia River Gorge. Alternatively titled in some publications as, "The Palisades of the Columbia." The photograph has been attributed in publications to both Sarah Hall Ladd and Lily E. White. This print is the same as Plate 30 from Album 712.

Platinum print of a river and surrounding rock formations near the columbia River Gorge.

Platinum print of a river and surrounding rock formations near the columbia River Gorge. The photograph is attributed to Sarah Hall Ladd.

Platinum print of the Columbia River with mountains visible in the distance. The photograph has been attributed in publications to both Sarah Hall Ladd and LIly E. White.

Platinum print of the Columbia River with mountains and fog visible in the distance. The photograph has been attributed in publications to both Sarah Hall Ladd and LIly E. White.

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

Platinum print of mist on the Columbia River. Attributed to Sarah Hall Ladd.

Platinum print of the shore of the Columbia River near Castle Rock (today known as Beacon Rock). Attributed to Sarah Hall Ladd.

Platinum print of the Columbia River with a train trestle visible in the distance. Attributed to Sarah Hall Ladd.

Platinum print of the Columbia River looking west from White Salmon, Washington.

Platinum print of the submerged forest on the bank of the Columbia River. Attributed to Sarah Hall Ladd.

Platinum print of Mount Hood. Attributed to Lily E. White.

Platinum print of a fish weir on the Columbia River.

Platinum print of Lily E. White's houseboat, the Raysark, moored near Castle Rock (today known as Beacon Rock) on the Columbia River. Attributed to Sarah Hall Ladd.