Plat Map of Northern Pacific facilities at Seattle, Washington, undated, Sheet Number 1, showing the West Seattle, Iowa Avenue Southwest,ÿindustry spurs.

Plat Map of Northern Pacific facilities at Seattle, Washington, undated, Sheet Number 2, showing the West Marginal Way, industry spurs.

Plat Map of Northern Pacific facilities at Seattle, Washington, undated, Sheet Number 1, Line Segment 51, showing the Seattle-Tacoma line, Georgetown-south Seattle.

Plat Map of Northern Pacific facilities at Seattle, Washington, undated, Sheet Number 3, Line Segment 51, showing the Seattle-Tacoma line, south Seattle.

Plat Map of Northern Pacific facilities at Seattle, Washington, undated, Sheet Number 4, Line Segment 51, showing the Seattle-Tacoma line, south Seattle.

Plat Map of Northern Pacific facilities at Seattle, Washington, undated, Sheet Number 1, Line Segment 51, showing the Seattle-Tacoma line, South Hinds Street-South Hanford Street, old roundhouse leads, 7th Avenue lead.

Plat Map of Northern Pacific facilities at Seattle, Washington, undated, Sheet Number 4, Line Segment 622, showing the King Street, coach yard, car sheds, industry spurs.

Plat Map of Northern Pacific facilities at Seattle, Washington, undated, Sheet Number 2, Line Segment 430, 623, showing the Seattle-Argo line, Stacy Street, Middle Yard, dock spurs, Milwaukee Road yard, roundhouse, freighthouse.

Plat Map of Northern Pacific facilities at Seattle, Washington, undated, Sheet Number 3, Line Segment 430, 623, showing the Seattle-Argo line, Spokane Yard (Stacy Street), dock spurs, Milwaukee Road and Pacific Coastÿyards.

Plat Map of Northern Pacific facilities at Seattle, Washington, undated, Sheet Number 3, showing the West Marginal Way, south end,ÿindustry spurs.