Plat Map of Great Northern facilities at Thama, Idaho, September 1, 1914, Sheet Number 1, Line Segment 36, showing the Pacific Junction-Sandpoint Junction line.

Plat Map of Great Northern facilities at Thama, Idaho, September 14, 1972, Sheet Number 2, Line Segment 36, showing the Pacific Junction-Sandpoint Junction line.

Plat Map of Great Northern facilities at Thornton, Washington, December 1, 1927, Sheet Number 2, Line Segment 383, showing the Colfax-Spring Valley line.

Plat Map of Great Northern facilities at Thornton, Washington, December 1, 1927, Sheet Number 1, Line Segment 383, showing the Colfax-Spring Valley line.

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

Plat Map of Great Northern facilities at Thornton, Washington, undated, Sheet Number 2, Line Segment 383, showing the Colfax-Spring Valley line.

Plat Map of Great Northern facilities at Tiber, Montana, July 1, 1946, Sheet Number 2, Line Segment 36, showing the Pacific Junction-Sandpoint Junction line.

Plat Map of Great Northern facilities at Tiber, Montana, July 1, 1946, Sheet Number 2, Line Segment 36, showing the Pacific Junction-Sandpoint Junction line.

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

Plat Map of Great Northern facilities at Tilbury Line, British Columbia, August 1, 1969, Sheet Number 2, Line Segment 417, showing the Tilbury Line Junction-Tilbury Line Dock line.