Add to clipboard
Oneonta Gorge (Mammoth S-26)
Add to clipboard
"Celilo. Columbia River." (Mammoth 459)
Add to clipboard
"Tum Water. Columbia River." (Mammoth 458)
Add to clipboard
"Cape Horn near Celilo. Columbia River." (Mammoth 457)
Add to clipboard
"Cape Horn near Celilo. Columbia River." (Mammoth 456)
Add to clipboard
"Mt. Hood and the Dalles. Columbia River." (Mammoth 455)
Add to clipboard
"The Passage of the Dalles. Columbia River." (Mammoth 454)
Add to clipboard
"Mt. Hood from 5 Mile Creek. Columbia River." (Mammoth 453)
Add to clipboard
"Mt. Adams from Sunset Hill. Dalles City." (Mammoth 452)
Add to clipboard
"Mt. Hood from Sunset Hill. Dalles City. Columbia River." (Mammoth 451)
Add to clipboard
"Dalles City from Sun Set Hill. Columbia River." (Mammoth 450)
Add to clipboard
Dalles City from the east (Mammoth 449)
Add to clipboard
"Dalles City from Rockland. W.T. Columbia River." (Mammoth 448)
Add to clipboard
"O.S.N. Co's Works. Dalles City." (Mammoth 447)
Add to clipboard
Tooth Bridge (Mammoth 446)
Add to clipboard
"View from Eagle Creek. O.R.R. Cascades." (Mammoth 445)
Add to clipboard
"The Columbia River from near the Head of Bradfords Island." (Mammoth 444)
Add to clipboard
"View from the Middle Landing. O.R.R. Cascades." (Mammoth 443)
Add to clipboard
"Upper Cascades from the Oregon Side." (Mammoth 442)
Add to clipboard
"Islands in the Columbia. Upper Cascades." (Mammoth 441)
Add to clipboard
"Islands in the Columbia. Upper Cascades." (Mammoth 439)
Add to clipboard
"The Oneonta at the Upper Cascades. Col. River" (Mammoth 438)
Add to clipboard
"The Upper Cascades. Columbia River." (Mammoth 437)
Add to clipboard
"The Upper Cascades from the Block House. Columbia River." (Mammoth 436)
Add to clipboard
"The Upper Cascades. Columbia River." (Mammoth 435)
Add to clipboard
"Ruins of the High Bridge, Middle Block House, Cascades." (Mammoth 434)
Add to clipboard
"View from the Middle Block House, Cascades." (Mammoth 433)
Add to clipboard
"Middle Block House. Columbia River." (Mammoth 432)