Description: Photographs related to the construction of the Yukon River Bridge, the Haul Road (Dalton Highway) and the Trans-Alaska Pipeline. Project: Dalton Highway Yukon River Bridge Dennis Nottingham Bore Hole Diagram Early Spring Ice River Ice Flow Bridge Ends Foundation Schematic Wood Debris Mid-River Bridge Construction Bridge Section Bridge Near Completion Bridge Roadway First Crossing Piers and Girders Ice Growth Graph 45 Degrees Below Zero Ice Bending and Failure Ice Sheets on the River Piers Pushing Up Ice Ice Crushing Against Piers Pier Track in Ice Frazil Ice Jumbled Ice Ice Hitting Pier Spring Break-up Bridge During Spring Breakup Attaching Pipeline Completed Pipeline at Bridge Pipeline and Bridge Connection View of Pipeline From Bridge Completed Bridge and Pipeline
