Plat Map of Great Northern facilities at Kalispell, Montana, January 1, 1961, Sheet Number 1, Line Segment 388, showing the Columbia Falls-Somers line.

Plat Map of Great Northern facilities at Kalispell, Montana, January 1, 1961, Sheet Number 5, Line Segment 388, showing the Columbia Falls-Somers line.

Plat Map of Great Northern facilities at Kalispell, Montana, January 1, 1961, Sheet Number 4, Line Segment 388, showing the Columbia Falls-Somers line.

Plat Map of Great Northern facilities at Kalispell, Montana, August 1, 1934, Sheet Number 2, Line Segment 388, showing the Columbia Falls-Somers line.

Plat Map of Great Northern facilities at Kalispell, Montana, August 1, 1934, Sheet Number 1, Line Segment 388, showing the Columbia Falls-Somers line.

Plat Map of Great Northern facilities at Judith Gap, Montana, undated, Sheet Number 1, Line Segment 362, showing the Mossmain-Great Falls line, Milwaukee Road interchange.

Plat Map of Great Northern facilities at Judith Gap, Montana, undated, Sheet Number 2, Line Segment 362, showing the Mossmain-Great Falls line.

Plat Map of Great Northern facilities at Judith Gap, Montana, December 1, 1939, Sheet Number 2, Line Segment 362, showing the Mossmain-Great Falls line.

Plat Map of Great Northern facilities at Judith Gap, Montana, December 1, 1939, Sheet Number 4, Line Segment 362, showing the Mossmain-Great Falls line.

Plat Map of Great Northern facilities at Judith Gap, Montana, December 1, 1939, Sheet Number 1, Line Segment 362, showing the Mossmain-Great Falls line.