Willamette River Swing Truss Railroad Bridge, Portland Oregon

1985 VIEW TO SOUTH FROM TOP OF DRAW SPAN TOWER. WILLBRIDGE JUNCTION IN BACKGROUND

1985 RAIL LOCK ASSEMBLY, TRACKS, AND END LIFT TOGGLE ROUSING, SOUTH END OF DRAW SPAN

1985 SOUTH, PIER IV, DRAW REST SUPPORT, END LOCK STRIKE AND JACK PAD. OPEN END OF SHORE BOX.

1985 END LOCK TOGGLE CRANK AND ARM, SOUTHEAST END CORNER

1978 RIVER VIEW FROM WEST

1978 AERIAL VIEW FROM WEST, MARQUAM BIRDGE AND DOWNTOWN PORTLAND IN BACKGROUND