Plat Map of Union Pacific facilities at Portland, Oregon, undated, Sheet Number 3, Line Segment 647, showing the South Rivergate line, spurs.

Plat Map of Union Pacific facilities at Portland, Oregon, undated, Sheet Number 1, Line Segment 647, showing the South Rivergate yard, steel spurs.

Plat Map of Union Pacific facilities at Portland, Oregon, undated, Sheet Number 2, Line Segment 647, showing the South Rivergate line, spurs.

Plat Map of Union Pacific facilities at Portland, Oregon, undated, Sheet Number 2, Line Segment 647, showing the South Rivergate line, spurs.

Plat Map of Union Pacific facilities at Portland, Oregon, undated, Sheet Number 2, Line Segment 647, showing the South Rivergate yard, spurs.

Plat Map of Union Pacific facilities at Spokane, Washington, undated, Sheet Number 2, showing the East Spokane, industry spurs.

Plat Map of Union Pacific facilities at Spokane, Washington, undated, Sheet Number 7, showing the Fairgrounds, industry spurs.

Plat Map of Union Pacific facilities at Spokane, Washington, undated, Sheet Number 8, showing the Fairgrounds, industry spurs, Great Northern interchange.

Plat Map of Union Pacific facilities at Spokane, Washington, undated, Sheet Number 5, showing the East Spokane yard, Milwaukee Road interchange, industry spurs.

Plat Map of Union Pacific facilities at Spokane, Washington, undated, Sheet Number 6, showing the East Spokane, industry spurs.