Plat Map of Great Northern facilities at Blaine, Washington, April 1, 1918, Sheet Number 1, Line Segment 50, showing the White Rock-Seattle line, City Dock spur.

Plat Map of Great Northern facilities at Blaine, Washington, April 1, 1918, Sheet Number 2, Line Segment 50, showing the White Rock-Seattle line, City Dock spur.

Plat Map of Great Northern facilities at Blaine, Washington, April 1, 1918, Sheet Number 2, Line Segment 50, showing the White Rock-Seattle line, south Blaine.

Plat Map of Great Northern facilities at Blackwell, Washington, September 1, 1920, Sheet Number 1, Line Segment 383, showing the Colfax-Spring Valley line.

Plat Map of Great Northern facilities at Blackwell, Washington, September 1, 1920, Sheet Number 2, Line Segment 383, showing the Colfax-Spring Valley line.

Plat Map of Great Northern facilities at Blacktail, Montana, June 10, 1911, Sheet Number 2, Line Segment 36, showing the Pacific Junction-Sandpoint Junction line.

Plat Map of Great Northern facilities at Blacktail, Montana, June 10, 1911, Sheet Number 1, Line Segment 36, showing the Pacific Junction-Sandpoint Junction line.

Plat Map of Great Northern facilities at Blackfoot, Montana, undated, Drawing Number 01501-2, Sheet Number 1, Line Segment 36, showing the Pacific Junction-Sandpoint Junction line.

Plat Map of Great Northern facilities at Blackfoot, Montana, undated, Drawing Number 01501-2, Sheet Number 2, Line Segment 36, showing the Pacific Junction-Sandpoint Junction line.

Plat Map of Great Northern facilities at Blackfoot, Montana, November 1, 1935, Drawing Number 01501-1, Sheet Number 2, Line Segment 36, showing the Pacific Junction-Sandpoint Junction line.