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 light through clouds above the bank of the Columbia River. Attributed to Sarah Hall Ladd.

Platinum print of a tree snag reflected in the water. Attributed to Sarah Hall Ladd.

Five kid goats in a fenced field. A man and a dog stand behind them. Oak Hill likely refers to a farm in the White Salmon Valley. Caption from the negative sleeve reads, "Baby Kids, Oak Hill (2), S8, LW3-8."

A bank with rhododendrons in bloom. Photograph likely taken in the garden of the Charles Elliott Ladd and Sarah Hall Ladd residence. Caption from the negative sleeve reads, "Bank with Rhododendrons, S10, LW3-10."

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.

An unidentified person standing on the deck of a boat on the columbia river. Caption on the negative sleeve reads, "Boat, R-31, LW-31." Image note: boat is out of focus.

A herd of buffalo in a fenced enclosure. Likely taken near Yellowstone National Park. Caption from negative sleeve reads, "Buffalo herd, S70, LW2-54."

A herd of buffalo in a fenced enclosure. Likely taken near Yellowstone National Park. Caption from negative sleeve reads, "Buffalo herd, S69, LW2-53."

Platinum print of the C.N.R.R. track on an embankment along the Klickitat River. Handwritten inscription on the back of the print reads, "C. and N. R. R. - Klickitat River." Signed, "Lily E. White," in the lower right corner of the print.

View of the interior of one of the cabins on Lily E. White's houseboat, the Raysark.Caption from negative sleeve reads, "Cabin Interior R-35, LW-35."

Interior view of one of the cabins on Lily E. White's houseboat, the Raysark. There is a toy cannon on the floor. Several photographs taken by Lily E. White and Sarah Hall Ladd hang on the wall. Caption from negative sleeve reads, "Cabin with Cannon, R-23, LW-23."

A man, possibly Charles Elliott Ladd, in a canoe on the Columbia River. Beacon Rock is visible in the distance. Caption from the negative Sleeve reads, "Snow Scene - 2 views across river [actual negative: person in canoe, no snow] S24, LW3-24."

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 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 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.

Posed portrait of a Native American man identified by Lily E. White as Chief Skookam Wallahee, a member of the Klikitat tribe. Handwritten inscription on the back of the print reads, "Chief Skookam Wallahee of the Klickatats." Alternative spellings of Chief Wallahee's name include Shookum Wahakee, Skaokym Walshie, and Skookum Wallahu. Signed, "Lily E. White," in the lower right corner of the print.

Christmas tree decorated with tinsel, glass icicles, and branches with blossoms. Caption from negative sleeve reads, "Christmas Trees, 1901, S-40, LW2-7."

Rock formations on a coast. Likely taken near Carmel, California. Image taken in the same location as LW2-38 and LW2-61. Caption from negative sleeve reads, "Landscape - Coast, R-45, LW2-26."

Rock formations on a coast. Likely taken near Carmel, California. Image taken in the same location as LW2-26 and LW2-61. Caption from negative sleeve reads, "Landscape - Rocky Shore, R-57, LW2-38."

Rock formations on a coast. Likely taken near Carmel, California. Caption from negative sleeve reads, "Landscape - Coast, LW2-27."

Rock formations on a coast. Likely taken near Carmel, California. Caption from negative sleeve reads, "Landscape - Coast, R-47, LW2-28."

Rock formations on a coast. Likely taken near Carmel, California. Image taken in the same location as LW2-26 and LW2-38. Caption from negative sleeve reads, "Landscape - Shore - Rocks, RM-42, LW2-61."

Platinum print of a fish wheel on the Columbia River. A caption accompanying the photograph published in Pacific Monthly in 1905 reads, "A fish wheel shown at the right extending from an island near the middle of the river. The scene is below the Cascades." The photograph has been attributed to both Sarah Hall Ladd and Lily E. White. This print is the same as Plate 31 from Album 712.

Platinum print of an unidentified person in a sailboat on the Columbia River. Handwritten inscription on the back of the print reads, "Columbia Fisherman." Signed, "Lily E. White" in the lower right corner of the print.

Platinum print of the a boat with "Lyle" painted on the back moored along the banks of the Columbia River. Handwritten inscription on the back of the print reads, "Columbia River 10 Miles from the Dalles." The print has also been published as, "Lyle on the Columbia." This 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.

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 trees in the Columbia Slough. Handwritten inscription on the back of the print reads, "Columbia Slough." Signed, "Lily E. White," on the matting below the lower right corner of the print.