Northern Pacific section house at Canyon Spur, Washington Territory, 1887. Frame living quarters with section workers, families, men on handcar, newly-laid mainline. Photo by I.G. Davidson, J.M. Fredrickson collection.. Other Subject Classes: section house, railroad employees, people, handcar, track

Northern Pacific water tank at Canyon Spur, Washington Territory, 1887. Wood water tank, mainline. Photo by I.G. Davidson, J.M. Fredrickson collection.. Other Subject Classes: water tank, track