Bulldozers on Railroad Tracks
Oregon Trunk Railway tracks through Maupin, Oregon
Mouth of John Day River - Mt. Hood in Distance
Railroad employees repairing a section of track
Lava Bed, Columbia River
Grain elevators at the port terminals in Vancouver, Washington
Welded Rails for Railroad Tunnel Construction, Kentucky
Line Change on the SP&S Railway
SP&S Railroad Freight Sheds, Portland, Oregon
Panoramic View of SP&S Engine Terminal and Yard, Portland, Oregon
Trains at Union Station, Portland
Train at Union Station, Portland
Railroad Tracks and Tunnel
Oregon Electric Railway Bridge over Willamette River at Wilsonville, Oregon
Train transporting construction materials
Railroad Tracks and Tunnel
Automatic Block Signal, Oregon Electric Railway
Shevlin-Hixon Lumber Company Mill - Bend, Oregon
Construction of the Bonneville Dam
Southeast 17th Avenue, Portland?
Railroad along riverbank, Columbia River Gorge
Wrecked car next to railroad tracks
Wrecked car next to railroad tracks
Railroad, water tower, and station
Gresham Depot
Gresham Station and Substation
Unidentified bridge
Bridge #21 on Estacada line