Plat Map of Great Northern facilities at Clayton, Washington, undated, Sheet Number 1, Line Segment 376, showing the Boundary-Dean-Kettle Falls line.

Plat Map of Great Northern facilities at Clayton, Washington, September 1, 1965, Sheet Number 2, Line Segment 376, showing the Boundary-Dean-Kettle Falls line.

Plat Map of Great Northern facilities at Clayton, Washington, September 1, 1965, Sheet Number 1, Line Segment 376, showing the Boundary-Dean-Kettle Falls line.

Plat Map of Great Northern facilities at Clancy, Montana, July 1, 1921, Sheet Number 2, Line Segment 336, showing the Great Falls-Butte line.

Plat Map of Great Northern facilities at Clancy, Montana, July 1, 1921, Sheet Number 1, Line Segment 336, showing the Great Falls-Butte line.

Plat Map of Great Northern facilities at Chumstick, Washington, June 1, 1929, Sheet Number 2, Line Segment 37, showing the Sandpoint Junction-Everett Junction line.

Plat Map of Great Northern facilities at Chumstick, Washington, June 1, 1929, Sheet Number 1, Line Segment 37, showing the Sandpoint Junction-Everett Junction line.

Plat Map of Great Northern facilities at Chumstick, Washington, June 1, 1929, Sheet Number 3, Line Segment 37, showing the Sandpoint Junction-Everett Junction line.

Plat Map of Great Northern facilities at Choteau, Montana, April 1, 1940, Sheet Number 2, Line Segment 360, showing the Power-Pendroy line.

Plat Map of Great Northern facilities at Choteau, Montana, April 1, 1940, Sheet Number 1, Line Segment 360, showing the Power-Pendroy line.