A greenhouse next to the Great Northern mainline at Monroe, Washington in the 1920s.

Plat Map of Great Northern facilities at Monroe, Washington, June 1, 1963, Sheet Number 1, Line Segment 37, showing the Sandpoint Junction-Everett Junction line.

Plat Map of Great Northern facilities at Monroe, Washington, June 1, 1963, Sheet Number 2, Line Segment 37, showing the Sandpoint Junction-Everett Junction line.

Plat Map of Great Northern facilities at Monroe, Washington, June 1, 1963, Sheet Number 3, Line Segment 37, showing the Sandpoint Junction-Everett Junction line.

Plat Map of Great Northern facilities at Monroe, Washington, May 23, 1974, Drawing Number 8593-2, Sheet Number 1, Line Segment 37, showing the Sandpoint Junction-Everett Junction line.

Plat Map of Great Northern facilities at Monroe, Washington, May 23, 1974, Drawing Number 8593-2, Sheet Number 2, Line Segment 37, showing the Sandpoint Junction-Everett Junction line.