"Mount Hood." (Mammoth 400)
"City of Portland, Oregon." (Mammoth 401)
"City of Portland, Oregon." (Mammoth 402)
"City of Portland, Oregon." (Mammoth 402)
"Oswego Iron Works, Oregon." (Mammoth 404)
"Panorama Oswego Iron Works. Oregon." (Mammoth 407)
"Oregon City. Oregon." (Mammoth 416)
"Cape Horn. Columbia River." (Mammoth 421)
"Castle Rock. Columbia River." (Mammoth 425)
"Middle Landing. Oregon R.R. Cascades." (Mammoth 431)
"Middle Block House. Columbia River." (Mammoth 432)
"View from the Middle Block House, Cascades." (Mammoth 433)
"Ruins of the High Bridge, Middle Block House, Cascades." (Mammoth 434)
"The Upper Cascades. Columbia River." (Mammoth 437)
"View from Eagle Creek. O.R.R. Cascades." (Mammoth 445)
Oneonta Gorge (Mammoth S-26)
"City of Portland, Oregon." (Mammoth 401)
"City of Portland, Oregon." (Mammoth 401)
"Mount St. Helen." (Mammoth 402)
Panorama "Oregon City, Upper Basin, Just Below Canemah." (Mammoth 411)
"Mt. Hood from near Vancouver, Columbia River." (Mammoth 417)
"Cape Horn. Columbia River." (Mammoth 419)
"The Lower Landing. Steamer Cascade. Columbia River." (Mammoth 427)
"O.S.N. Co's Works. Lower Cascades, Columbia River." (Mammoth 428)
"The Oneonta at the Upper Cascades. Col. River" (Mammoth 438)
"Upper Cascades from the Oregon Side." (Mammoth 442)
"The Columbia River from near the Head of Bradfords Island." (Mammoth 444)
Tooth Bridge (Mammoth 446)
