Plat Map of Great Northern facilities at Anacortes, Washington, January 1, 1957, Sheet Number 1/Index, Line Segment 409, showing the Concrete-Anacortes line.

Plat Map of Great Northern facilities at Anacortes, Washington, January 1, 1957, Sheet Number 2/Index, Line Segment 409, showing the Concrete-Anacortes line.

Plat Map of Great Northern facilities at Anacortes, Washington, January 1, 1957, Sheet Number 3/Index, Line Segment 409. 413, showing the Concrete-Anacortes line, Anacortes-Shannon Point line.

Plat Map of Great Northern facilities at Anacortes, Washington, January 1, 1957, Sheet Number 4/Index, Line Segment 413, showing the Anacortes-Shannon Point line.

Plat Map of Great Northern facilities at Anacortes, Washington, June 20, 1902, Sheet Number 1, Line Segment 409, showing the Concrete-Anacortes line, waterfront, industry spur.

Plat Map of Great Northern facilities at Anacortes, Washington, June 1, 1919, Sheet Number 1, Line Segment 413, showing the Anacortes-Shannon Point line.

Plat Map of Great Northern facilities at Anacortes, Washington, June 1, 1919, Sheet Number 2, Line Segment 413, showing the Anacortes-Shannon Point line.

Plat Map of Great Northern facilities at Anacortes, Washington, June 1, 1920, Sheet Number 2, Line Segment 409, showing the Concrete-Anacortes line, Fidalgo Waterway to Weaverling Spit (partial).

Plat Map of Great Northern facilities at Anacortes, Washington, June 1, 1920, Sheet Number 1, Line Segment 409, showing the Concrete-Anacortes line, waterfront, industry spurs.

Plat Map of Great Northern facilities at Anacortes, Washington, June 1, 1920, Sheet Number 1, Line Segment 409, showing the Concrete-Anacortes line, Fidalgo Waterway to Weaverling Spit.