Plat Map of Great Northern facilities at Sedro Woolley, Washington, March 1, 1914, Sheet Number 2, Line Segment 409, showing the Concrete-Anacortes line.

Plat Map of Great Northern facilities at Sedro Woolley, Washington, March 1, 1914, Sheet Number 1, Line Segment 409, showing the Concrete-Anacortes line, town plats.

Plat Map of Great Northern facilities at Sedro Woolley, Washington, March 1, 1914, Sheet Number 1, Line Segment 409, showing the Concrete-Anacortes line.

Plat Map of Great Northern facilities at Sedro Woolley, Washington, March 1, 1914, Sheet Number 2, Line Segment 409, showing the Concrete-Anacortes line, town plats.

Plat Map of Great Northern facilities at Sedro Woolley, Washington, March 1, 1914, Sheet Number 2, Line Segment 409, showing the Concrete-Anacortes line.

Plat Map of Great Northern facilities at Sedro Woolley, Washington, March 1, 1914, Sheet Number 1, Line Segment 409, showing the Concrete-Anacortes line.

Plat Map of Great Northern facilities at Seattle, Washington, undated, Sheet Number 2, Line Segment 619, showing the 7th-8th Avenue lines, Northern Pacific Shore line, South McClellan Street-South Court Street.

Plat Map of Great Northern facilities at Seattle, Washington, undated, Sheet Number 2, Line Segment 470, 620, showing the Balmer Yard.

Plat Map of Great Northern facilities at Seattle, Washington, undated, Sheet Number 1, Line Segment 619, showing the Mainline, Richmond Highlands.

Plat Map of Great Northern facilities at Seattle, Washington, undated, Sheet Number 3, Line Segment 619, showing the Mainline, Richmond Highlands.