Plat Map of Spokane, Portland, and Seattle Railway facilities at Wishram, Washington, June 25, 1931, Sheet Number 1, Line Segment 632, showing the Wishram yard.

Plat Map of Spokane, Portland, and Seattle Railway facilities at Wishram, Washington, June 25, 1931, Sheet Number 2, Line Segment 632, showing the Wishram yard.

Plat Map of Spokane, Portland, and Seattle Railway facilities at Wishram, Washington, November 1, 1960, Sheet Number 2, Line Segment 632, showing the Wishram yard.

Plat Map of Spokane, Portland, and Seattle Railway facilities at Wishram, Washington, November 1, 1960, Sheet Number 1, Line Segment 632, showing the Wishram yard, depot.

Plat Map of Union Pacific facilities at Dishman, Washington, December 23, 1959, Sheet Number 1, showing the Pendleton-Spokane line.

Plat Map of Union Pacific facilities at Dishman, Washington, December 23, 1959, Sheet Number 3, showing the Pendleton-Spokane line.

Plat Map of Union Pacific facilities at Dishman, Washington, December 23, 1959, Sheet Number 2, showing the Pendleton-Spokane line.

Plat Map of Union Pacific facilities at Dishman, Washington, December 23, 1959, Sheet Number 4, showing the Great Northern, Union Pacific crossing.

Plat Map of Union Pacific facilities at Milton, Oregon, January 13, 1945, Sheet Number 1, showing the Pendleton-Tucannon line.

Plat Map of Union Pacific facilities at Milton, Oregon, January 13, 1945, Sheet Number 2, showing the Pendleton-Tucannon line.