Plat Map of Northern Pacific facilities at Seattle, Washington, January 11, 1922, Sheet Number 3, showing the Lake Union line, Fairview Avenue North, plat map only.

Plat Map of Northern Pacific facilities at Seattle, Washington, January 11, 1922, Sheet Number 1, showing the Lake Union line, Southlake (Fairview) Avenue North, Valley Street-end of track.

Plat Map of Northern Pacific facilities at Seattle, Washington, June 24, 1931, Sheet Number 1, showing the Harbor Island, north end, 11th Avenue Southwest, industry spurs.

Plat Map of Northern Pacific facilities at Seattle, Washington, June 24, 1931, Sheet Number 2, showing the Harbor Island, 11th Avenue Southwest, industry spurs.

Plat Map of Northern Pacific facilities at Seattle, Washington, September 24, 1945, Sheet Number 1, showing the East Marginal Way, government andÿdock spurs.

Plat Map of Northern Pacific facilities at Seattle, Washington, September 24, 1945, Sheet Number 2, showing the East Waterway, 1st Avenue South-5th Avenue South, industry spurs.

Plat Map of Northern Pacific facilities at Seattle, Washington, December 7, 1946, Sheet Number 2, showing the Lake Union line, North Halladay Street-N Etruria Street.

Plat Map of Northern Pacific facilities at Seattle, Washington, January 8, 1946, Sheet Number 1, Line Segment 430, showing the Seattle-Argo line, Argo interlocking.

Plat Map of Northern Pacific facilities at Seattle, Washington, December 7, 1946, Sheet Number 1, showing the Lake Union line, Westlake Avenue North, north end.

Plat Map of Northern Pacific facilities at Seattle, Washington, January 8, 1946, Sheet Number 2, Line Segment 51, showing the Seattle-Tacoma line, Georgetown.